Home / 47,773.88-71,680.56-24,068.62

Finding the Fourth Proportional to 47,773.88, 71,680.56 and 24,068.62

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Solution

The fourth proportional to 47,773.88, 71,680.56 and 24,068.62 is: 36,112.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,773.88 : 71,680.56 = 24,068.62 : x
  2. Step 2: Convert to fraction form
    47,773.88/71,680.56 = 24,068.62/x
  3. Step 3: Cross multiply
    47,773.88x = 71,680.56 × 24,068.62
  4. Step 4: Simplify right side
    47,773.88x = 1,725,252,160.03
  5. Step 5: Solve for x
    x = 1,725,252,160.03/47,773.88
  6. Step 6: Final answer
    x = 36,112.88

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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.