Home / 63,967.28-95,778.72-41,725.52

Finding the Fourth Proportional to 63,967.28, 95,778.72 and 41,725.52

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Solution

The fourth proportional to 63,967.28, 95,778.72 and 41,725.52 is: 62,475.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,967.28 : 95,778.72 = 41,725.52 : x
  2. Step 2: Convert to fraction form
    63,967.28/95,778.72 = 41,725.52/x
  3. Step 3: Cross multiply
    63,967.28x = 95,778.72 × 41,725.52
  4. Step 4: Simplify right side
    63,967.28x = 3,996,416,896.93
  5. Step 5: Solve for x
    x = 3,996,416,896.93/63,967.28
  6. Step 6: Final answer
    x = 62,475.95

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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.