Home / 63,372.10-95,053.20-16,623.76

Finding the Fourth Proportional to 63,372.10, 95,053.20 and 16,623.76

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Solution

The fourth proportional to 63,372.10, 95,053.20 and 16,623.76 is: 24,934.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,372.10 : 95,053.20 = 16,623.76 : x
  2. Step 2: Convert to fraction form
    63,372.10/95,053.20 = 16,623.76/x
  3. Step 3: Cross multiply
    63,372.10x = 95,053.20 × 16,623.76
  4. Step 4: Simplify right side
    63,372.10x = 1,580,141,584.03
  5. Step 5: Solve for x
    x = 1,580,141,584.03/63,372.10
  6. Step 6: Final answer
    x = 24,934.34

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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.