Home / 63,786.76-95,650.98-22,224.04

Finding the Fourth Proportional to 63,786.76, 95,650.98 and 22,224.04

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Solution

The fourth proportional to 63,786.76, 95,650.98 and 22,224.04 is: 33,325.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,786.76 : 95,650.98 = 22,224.04 : x
  2. Step 2: Convert to fraction form
    63,786.76/95,650.98 = 22,224.04/x
  3. Step 3: Cross multiply
    63,786.76x = 95,650.98 × 22,224.04
  4. Step 4: Simplify right side
    63,786.76x = 2,125,751,205.56
  5. Step 5: Solve for x
    x = 2,125,751,205.56/63,786.76
  6. Step 6: Final answer
    x = 33,325.90

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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.