Home / 5,916,851.83-8,165,382.96-3,267,691.03

Finding the Fourth Proportional to 5,916,851.83, 8,165,382.96 and 3,267,691.03

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Solution

The fourth proportional to 5,916,851.83, 8,165,382.96 and 3,267,691.03 is: 4,509,484.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,916,851.83 : 8,165,382.96 = 3,267,691.03 : x
  2. Step 2: Convert to fraction form
    5,916,851.83/8,165,382.96 = 3,267,691.03/x
  3. Step 3: Cross multiply
    5,916,851.83x = 8,165,382.96 × 3,267,691.03
  4. Step 4: Simplify right side
    5,916,851.83x = 26,681,948,654,906.85
  5. Step 5: Solve for x
    x = 26,681,948,654,906.85/5,916,851.83
  6. Step 6: Final answer
    x = 4,509,484.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.