Home / 9,391,301.10-14,086,951.65-4,599,729.90

Finding the Fourth Proportional to 9,391,301.10, 14,086,951.65 and 4,599,729.90

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Solution

The fourth proportional to 9,391,301.10, 14,086,951.65 and 4,599,729.90 is: 6,899,594.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,391,301.10 : 14,086,951.65 = 4,599,729.90 : x
  2. Step 2: Convert to fraction form
    9,391,301.10/14,086,951.65 = 4,599,729.90/x
  3. Step 3: Cross multiply
    9,391,301.10x = 14,086,951.65 × 4,599,729.90
  4. Step 4: Simplify right side
    9,391,301.10x = 64,796,172,704,359.34
  5. Step 5: Solve for x
    x = 64,796,172,704,359.34/9,391,301.10
  6. Step 6: Final answer
    x = 6,899,594.85

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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.