Home / 63,630.24-95,449.92-16,882.08

Finding the Fourth Proportional to 63,630.24, 95,449.92 and 16,882.08

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Solution

The fourth proportional to 63,630.24, 95,449.92 and 16,882.08 is: 25,324.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,630.24 : 95,449.92 = 16,882.08 : x
  2. Step 2: Convert to fraction form
    63,630.24/95,449.92 = 16,882.08/x
  3. Step 3: Cross multiply
    63,630.24x = 95,449.92 × 16,882.08
  4. Step 4: Simplify right side
    63,630.24x = 1,611,393,185.43
  5. Step 5: Solve for x
    x = 1,611,393,185.43/63,630.24
  6. Step 6: Final answer
    x = 25,324.33

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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.