Home / 63,195.24-94,766.56-25,729.90

Finding the Fourth Proportional to 63,195.24, 94,766.56 and 25,729.90

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Solution

The fourth proportional to 63,195.24, 94,766.56 and 25,729.90 is: 38,584.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,195.24 : 94,766.56 = 25,729.90 : x
  2. Step 2: Convert to fraction form
    63,195.24/94,766.56 = 25,729.90/x
  3. Step 3: Cross multiply
    63,195.24x = 94,766.56 × 25,729.90
  4. Step 4: Simplify right side
    63,195.24x = 2,438,334,343.96
  5. Step 5: Solve for x
    x = 2,438,334,343.96/63,195.24
  6. Step 6: Final answer
    x = 38,584.15

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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.