141.22 is what percent of 491.2 - 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 491.2 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 100% equals 491.2, so we can write it down as 100%=491.2.
4. We know, that x% equals 141.22 of the output value, so we can write it down as x%=141.22.
5. Now we have two simple equations:
1) 100%=491.2
2) x%=141.22
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:
100%/x%=491.2/141.22
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 141.22 is what percent of 491.2

100%/x%=491.2/141.22
(100/x)*x=(491.2/141.22)*x       - we multiply both sides of the equation by x
100=3.4782608695652*x       - we divide both sides of the equation by (3.4782608695652) to get x
100/3.4782608695652=x
28.75=x
x=28.75

now we have:
141.22 is 28.75% of 491.2