Home / 41,513.76-62,171.28-22,764.96

Finding the Fourth Proportional to 41,513.76, 62,171.28 and 22,764.96

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Solution

The fourth proportional to 41,513.76, 62,171.28 and 22,764.96 is: 34,092.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,513.76 : 62,171.28 = 22,764.96 : x
  2. Step 2: Convert to fraction form
    41,513.76/62,171.28 = 22,764.96/x
  3. Step 3: Cross multiply
    41,513.76x = 62,171.28 × 22,764.96
  4. Step 4: Simplify right side
    41,513.76x = 1,415,326,702.35
  5. Step 5: Solve for x
    x = 1,415,326,702.35/41,513.76
  6. Step 6: Final answer
    x = 34,092.95

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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.