What is 17.24 percent of 400 - step by step solution

To get the solution, we are looking for, we need to point out what we know.

1. We assume, that the number 400 is 100% - because it's the output value of the task.
2. We assume, that x is the value we are looking for.
3. If 400 is 100%, so we can write it down as 400=100%.
4. We know, that x is 17.24% of the output value, so we can write it down as x=17.24%.
5. Now we have two simple equations:
1) 400=100%
2) x=17.24%
where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:
400/x=100%/17.24%
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for what is 17.24% of 400

400/x=100/17.24
(400/x)*x=(100/17.24)*x       - we multiply both sides of the equation by x
400=5.800464037123*x       - we divide both sides of the equation by (5.800464037123) to get x
400/5.800464037123=x
68.96=x
x=68.96

now we have:
17.24% of 400=68.96