Question

After a 3% increase, the population of a city is 741000. what was the former population? (remember: do not use commas in your answer!)

Answer 1

we have
After a 3% increase----------------the population of a city is 741000

X=the former population

741000=1.03*X
X=741000/1.03
X=719417
the former population was 719417

Answer 2

Answer:

The former population of the city is 719417 .

Step-by-step explanation:

As given

After a 3% increase, the population of a city is 741000.

Let us assume that the former population is 100% .

As the current population is increase by 3% .

Thus

Current population percentage = 100 % + 3%

                                                    = 103 %

$Former\ population = \frac{100\times Current\ population}{103}$

$Former\ population = \frac{100\times 741000}{103}$

$Former\ population = \frac{74100000}{103}$

Former population = 719417 (Approx)

Therefore the former population of the city is 719417 .