Finding the Fourth Proportional to 371.04, 556.68 and 200
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Solution
The fourth proportional to 371.04, 556.68 and 200 is: 300.06
Step by Step Solution
- Step 1: Write the proportion equation
371.04 : 556.68 = 200 : x - Step 2: Convert to fraction form
371.04/556.68 = 200/x - Step 3: Cross multiply
371.04x = 556.68 × 200 - Step 4: Simplify right side
371.04x = 111,336.00 - Step 5: Solve for x
x = 111,336.00/371.04 - Step 6: Final answer
x = 300.06
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