Home / 9,236,474.10-13,854,711.15-5,835,251.70

Finding the Fourth Proportional to 9,236,474.10, 13,854,711.15 and 5,835,251.70

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Solution

The fourth proportional to 9,236,474.10, 13,854,711.15 and 5,835,251.70 is: 8,752,877.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,236,474.10 : 13,854,711.15 = 5,835,251.70 : x
  2. Step 2: Convert to fraction form
    9,236,474.10/13,854,711.15 = 5,835,251.70/x
  3. Step 3: Cross multiply
    9,236,474.10x = 13,854,711.15 × 5,835,251.70
  4. Step 4: Simplify right side
    9,236,474.10x = 80,845,726,791,046.45
  5. Step 5: Solve for x
    x = 80,845,726,791,046.45/9,236,474.10
  6. Step 6: Final answer
    x = 8,752,877.55

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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.