Home / 63,657.55-95,474.03-60,496.43

Finding the Fourth Proportional to 63,657.55, 95,474.03 and 60,496.43

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Solution

The fourth proportional to 63,657.55, 95,474.03 and 60,496.43 is: 90,732.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,657.55 : 95,474.03 = 60,496.43 : x
  2. Step 2: Convert to fraction form
    63,657.55/95,474.03 = 60,496.43/x
  3. Step 3: Cross multiply
    63,657.55x = 95,474.03 × 60,496.43
  4. Step 4: Simplify right side
    63,657.55x = 5,775,837,192.86
  5. Step 5: Solve for x
    x = 5,775,837,192.86/63,657.55
  6. Step 6: Final answer
    x = 90,732.95

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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.