Home / 63,748.83-95,622.15-22,194.75

Finding the Fourth Proportional to 63,748.83, 95,622.15 and 22,194.75

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Solution

The fourth proportional to 63,748.83, 95,622.15 and 22,194.75 is: 33,291.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,748.83 : 95,622.15 = 22,194.75 : x
  2. Step 2: Convert to fraction form
    63,748.83/95,622.15 = 22,194.75/x
  3. Step 3: Cross multiply
    63,748.83x = 95,622.15 × 22,194.75
  4. Step 4: Simplify right side
    63,748.83x = 2,122,309,713.71
  5. Step 5: Solve for x
    x = 2,122,309,713.71/63,748.83
  6. Step 6: Final answer
    x = 33,291.74

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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.