If 55% of a number is 176 and 35% of the same number is 112, find 90% of that number

Sure, let's solve this step by step:

1. First, let's find the number. We know that 55% of the number is 176. So, we can write this as an equation: 0.55 * X = 176, where X is the number we're trying to find.

2. To solve for X, we can divide both sides of the equation by 0.55: X = 176 / 0.55. If you do the calculation, you'll find that X is approximately 320.

3. Now that we know the number, we can find 90% of it. We can do this by multiplying the number by 0.9: 0.9 * 320 = 288.

So, 90% of the number is 288.