Home / 244,462.60-366,799.24-132,221.85

Finding the Fourth Proportional to 244,462.60, 366,799.24 and 132,221.85

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Solution

The fourth proportional to 244,462.60, 366,799.24 and 132,221.85 is: 198,389.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,462.60 : 366,799.24 = 132,221.85 : x
  2. Step 2: Convert to fraction form
    244,462.60/366,799.24 = 132,221.85/x
  3. Step 3: Cross multiply
    244,462.60x = 366,799.24 × 132,221.85
  4. Step 4: Simplify right side
    244,462.60x = 48,498,872,257.40
  5. Step 5: Solve for x
    x = 48,498,872,257.40/244,462.60
  6. Step 6: Final answer
    x = 198,389.74

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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.