Home / 11,192,594.10-16,788,891.15-4,004,691.90

Finding the Fourth Proportional to 11,192,594.10, 16,788,891.15 and 4,004,691.90

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Solution

The fourth proportional to 11,192,594.10, 16,788,891.15 and 4,004,691.90 is: 6,007,037.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,192,594.10 : 16,788,891.15 = 4,004,691.90 : x
  2. Step 2: Convert to fraction form
    11,192,594.10/16,788,891.15 = 4,004,691.90/x
  3. Step 3: Cross multiply
    11,192,594.10x = 16,788,891.15 × 4,004,691.90
  4. Step 4: Simplify right side
    11,192,594.10x = 67,234,336,398,386.68
  5. Step 5: Solve for x
    x = 67,234,336,398,386.68/11,192,594.10
  6. Step 6: Final answer
    x = 6,007,037.85

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.