Home / 9,258,884.92-13,897,291.35-4,469,934.48

Finding the Fourth Proportional to 9,258,884.92, 13,897,291.35 and 4,469,934.48

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Solution

The fourth proportional to 9,258,884.92, 13,897,291.35 and 4,469,934.48 is: 6,709,229.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,258,884.92 : 13,897,291.35 = 4,469,934.48 : x
  2. Step 2: Convert to fraction form
    9,258,884.92/13,897,291.35 = 4,469,934.48/x
  3. Step 3: Cross multiply
    9,258,884.92x = 13,897,291.35 × 4,469,934.48
  4. Step 4: Simplify right side
    9,258,884.92x = 62,119,981,692,134.62
  5. Step 5: Solve for x
    x = 62,119,981,692,134.62/9,258,884.92
  6. Step 6: Final answer
    x = 6,709,229.27

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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.