3.71 is what percent of 5.45 - 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 5.45 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 5.45, so we can write it down as 100%=5.45.
4. We know, that x% equals 3.71 of the output value, so we can write it down as x%=3.71.
5. Now we have two simple equations:
1) 100%=5.45
2) x%=3.71
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%=5.45/3.71
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 3.71 is what percent of 5.45

100%/x%=5.45/3.71
(100/x)*x=(5.45/3.71)*x       - we multiply both sides of the equation by x
100=1.4690026954178*x       - we divide both sides of the equation by (1.4690026954178) to get x
100/1.4690026954178=x
68.073394495413=x
x=68.073394495413

now we have:
3.71 is 68.073394495413% of 5.45