What square root equals 4218?

What square root equals 4218? In other words, what number would you take the square root of to get 4218? To solve this problem, we want to find x in the following equation:

√x = 4218

To solve the √x = 4218 equation, we first raise both sides to the power of 2 to eliminate the square root:

(√x)² = 4218²
x = 4218²

Then, we calculate 4218² to get the following answer:

4218² = 4218 × 4218
4218² = 17,791,524

√17,791,524 = 4218

We've provided the equation above to help you understand the underlying concept of solving problems like this. In the future, remember that you can solve all similar problems by simply multiplying the number by itself.

What Square Root Equals
Use the tool below to solve another problem like the one we solved on this page.

What square root equals 4219?
Here is another square root problem that you may find interesting.