Home / 9,258,885.26-13,897,291.86-4,469,934.82

Finding the Fourth Proportional to 9,258,885.26, 13,897,291.86 and 4,469,934.82

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Solution

The fourth proportional to 9,258,885.26, 13,897,291.86 and 4,469,934.82 is: 6,709,229.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,258,885.26 : 13,897,291.86 = 4,469,934.82 : x
  2. Step 2: Convert to fraction form
    9,258,885.26/13,897,291.86 = 4,469,934.82/x
  3. Step 3: Cross multiply
    9,258,885.26x = 13,897,291.86 × 4,469,934.82
  4. Step 4: Simplify right side
    9,258,885.26x = 62,119,988,753,973.33
  5. Step 5: Solve for x
    x = 62,119,988,753,973.33/9,258,885.26
  6. Step 6: Final answer
    x = 6,709,229.78

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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.