Home / 4,273,282.27-5,897,691.12-2,437,319.71

Finding the Fourth Proportional to 4,273,282.27, 5,897,691.12 and 2,437,319.71

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Solution

The fourth proportional to 4,273,282.27, 5,897,691.12 and 2,437,319.71 is: 3,363,821.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,273,282.27 : 5,897,691.12 = 2,437,319.71 : x
  2. Step 2: Convert to fraction form
    4,273,282.27/5,897,691.12 = 2,437,319.71/x
  3. Step 3: Cross multiply
    4,273,282.27x = 5,897,691.12 × 2,437,319.71
  4. Step 4: Simplify right side
    4,273,282.27x = 14,374,558,810,267.97
  5. Step 5: Solve for x
    x = 14,374,558,810,267.97/4,273,282.27
  6. Step 6: Final answer
    x = 3,363,821.51

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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.