Home / 52,273.20-78,397.98-24,177.84

Finding the Fourth Proportional to 52,273.20, 78,397.98 and 24,177.84

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Solution

The fourth proportional to 52,273.20, 78,397.98 and 24,177.84 is: 36,261.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,273.20 : 78,397.98 = 24,177.84 : x
  2. Step 2: Convert to fraction form
    52,273.20/78,397.98 = 24,177.84/x
  3. Step 3: Cross multiply
    52,273.20x = 78,397.98 × 24,177.84
  4. Step 4: Simplify right side
    52,273.20x = 1,895,493,816.76
  5. Step 5: Solve for x
    x = 1,895,493,816.76/52,273.20
  6. Step 6: Final answer
    x = 36,261.29

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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.