Home / 4,273,397.78-5,897,286.22-2,339,657.85

Finding the Fourth Proportional to 4,273,397.78, 5,897,286.22 and 2,339,657.85

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Solution

The fourth proportional to 4,273,397.78, 5,897,286.22 and 2,339,657.85 is: 3,228,726.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,273,397.78 : 5,897,286.22 = 2,339,657.85 : x
  2. Step 2: Convert to fraction form
    4,273,397.78/5,897,286.22 = 2,339,657.85/x
  3. Step 3: Cross multiply
    4,273,397.78x = 5,897,286.22 × 2,339,657.85
  4. Step 4: Simplify right side
    4,273,397.78x = 13,797,631,998,319.83
  5. Step 5: Solve for x
    x = 13,797,631,998,319.83/4,273,397.78
  6. Step 6: Final answer
    x = 3,228,726.35

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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.