how to solve this problem:If a borrower can afford to make monthly principal and interest payments of $1,000 and the lender will make a 30-year loan at 5-1/2%, or a 20-year loan at 4-1/2%, what is the largest loan (rounded to the nearest $100) this buyer can afford?

Respuesta :

Answer:

30-year loan at 5-1/2% ⇒ MAXIMUM LOAN $176,100

using a loan amortization table, you will pay $5.6786 for every $1,000 that you borrow, so you can borrow up to $1,000 / $5.6786 = 176.1 thousands

principal = $176,100

first payment:

interests = $176,100 x 0.055 x 1/12 = $807.13

repaid principal = $192.87

20-year loan at 4-1/2% ⇒ MAXIMUM LOAN $158,000

using a loan amortization table, you will pay $6.3291 for every $1,000 that you borrow, so you can borrow up to $1,000 / $6.3291 = 158 thousands

principal = $158,000

first payment:

interests = $158,000 x 0.045 x 1/12 = $592.50

repaid principal = $407.50

1. The maximum loan a borrower can take, if he can afford to make a monthly payment of $1,000, including principal and interest, for a 30-year loan at 5.5% interest, is $176,100.

2. The maximum loan a borrower can take, if he can afford to make a monthly payment of $1,000, including principal and interest, for a 20-year loan at 4.5% interest, is $158,100.

Data and Calculations:

a) N (# of periods) 360 months (30 x 12)

I/Y (Interest per year) = 5.5%

PMT (Periodic Payment) = $1,000

FV (Future Value) = $0

Results:

PV = $176,121.76

Sum of all periodic payments = $360,000 ($1,000 x 360)

Total Interest = $183,878.24

b) N (# of periods) = 240 months (20 x 12)

I/Y (Interest per year) = 4.5%

PMT (Periodic Payment) = $1,000

FV (Future Value) = $0

Results:

PV = $158,065.44

Sum of all periodic payments = $240,000 ($1,000 x 240)

Total Interest = $81,934.56

Thus, to solve this problem, input $1,000 as the periodic payment on a financial calculator and then calculate the present value of $1,000 at the interest rate for the given period.

Learn more about the present value of a periodic payment here: https://brainly.com/question/24770361

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