Finding the Fourth Proportional to 996,930.69, 1,375,638.30 and 567,218.00
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Solution
The fourth proportional to 996,930.69, 1,375,638.30 and 567,218.00 is: 782,689.11
Step by Step Solution
- Step 1: Write the proportion equation
996,930.69 : 1,375,638.30 = 567,218.00 : x - Step 2: Convert to fraction form
996,930.69/1,375,638.30 = 567,218.00/x - Step 3: Cross multiply
996,930.69x = 1,375,638.30 × 567,218.00 - Step 4: Simplify right side
996,930.69x = 780,286,798,371.21 - Step 5: Solve for x
x = 780,286,798,371.21/996,930.69 - Step 6: Final answer
x = 782,689.11
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