Home / 44,683.76-67,027.92-11,404.08

Finding the Fourth Proportional to 44,683.76, 67,027.92 and 11,404.08

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Solution

The fourth proportional to 44,683.76, 67,027.92 and 11,404.08 is: 17,106.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,683.76 : 67,027.92 = 11,404.08 : x
  2. Step 2: Convert to fraction form
    44,683.76/67,027.92 = 11,404.08/x
  3. Step 3: Cross multiply
    44,683.76x = 67,027.92 × 11,404.08
  4. Step 4: Simplify right side
    44,683.76x = 764,391,761.91
  5. Step 5: Solve for x
    x = 764,391,761.91/44,683.76
  6. Step 6: Final answer
    x = 17,106.70

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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.