To solve for x, we can set up a proportion and then solve for x:
13.5 / 1.34 = (x + 400) / 40.2
10.07 = (x + 400) / 40.2
Now, we can cross multiply:
10.07 * 40.2 = x + 400
404.214 = x + 400
Subtract 400 from both sides:
x = 4.214
Therefore, x is approximately 4.214.
To solve for x, we can set up a proportion and then solve for x:
13.5 / 1.34 = (x + 400) / 40.2
10.07 = (x + 400) / 40.2
Now, we can cross multiply:
10.07 * 40.2 = x + 400
404.214 = x + 400
Subtract 400 from both sides:
x = 4.214
Therefore, x is approximately 4.214.