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The population of a city 5 years ago was 36,000 people. by this year, the city's population had grown to 43,800 people. assume the population has grown exponentially and will continue to grow this way. what will be the population of the city 5 years from now? give your answer to the nearest whole number

User Zahid
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Final answer:

The population of the city 5 years from now would be approximately 53,246 people.

Step-by-step explanation:

To find the population of the city 5 years from now, we can use the concept of exponential growth. Since the population has been growing exponentially, we can use the formula:

P = P0 x (1 + r)^t

where P is the future population, P0 is the initial population, r is the growth rate, and t is the time in years.

From the given information, we know that the population 5 years ago was 36,000 people, and the current population is 43,800 people. Let's use these values to find the growth rate:

43,800 = 36,000 x (1 + r)^5

Dividing both sides by 36,000 and taking the fifth root, we find that:

1 + r = 1.04

Subtracting 1 from both sides, we get:

r = 0.04

Now, we can use this growth rate to find the population 5 years from now:

P = 43,800 x (1 + 0.04)^5

Calculating this expression, we get:

P ≈ 43,800 x 1.21665 ≈ 53,246

So, the population of the city 5 years from now would be approximately 53,246 people.

User Stormhashe
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