Home / 63,672.06-95,527.17-25,701.78

Finding the Fourth Proportional to 63,672.06, 95,527.17 and 25,701.78

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Solution

The fourth proportional to 63,672.06, 95,527.17 and 25,701.78 is: 38,560.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,672.06 : 95,527.17 = 25,701.78 : x
  2. Step 2: Convert to fraction form
    63,672.06/95,527.17 = 25,701.78/x
  3. Step 3: Cross multiply
    63,672.06x = 95,527.17 × 25,701.78
  4. Step 4: Simplify right side
    63,672.06x = 2,455,218,307.36
  5. Step 5: Solve for x
    x = 2,455,218,307.36/63,672.06
  6. Step 6: Final answer
    x = 38,560.37

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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.