Home / 47,873.28-71,824.56-24,516.24

Finding the Fourth Proportional to 47,873.28, 71,824.56 and 24,516.24

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Solution

The fourth proportional to 47,873.28, 71,824.56 and 24,516.24 is: 36,781.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,873.28 : 71,824.56 = 24,516.24 : x
  2. Step 2: Convert to fraction form
    47,873.28/71,824.56 = 24,516.24/x
  3. Step 3: Cross multiply
    47,873.28x = 71,824.56 × 24,516.24
  4. Step 4: Simplify right side
    47,873.28x = 1,760,868,150.85
  5. Step 5: Solve for x
    x = 1,760,868,150.85/47,873.28
  6. Step 6: Final answer
    x = 36,781.86

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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.