Home / 63,319.25-95,011.68-32,154.50

Finding the Fourth Proportional to 63,319.25, 95,011.68 and 32,154.50

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Solution

The fourth proportional to 63,319.25, 95,011.68 and 32,154.50 is: 48,248.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,319.25 : 95,011.68 = 32,154.50 : x
  2. Step 2: Convert to fraction form
    63,319.25/95,011.68 = 32,154.50/x
  3. Step 3: Cross multiply
    63,319.25x = 95,011.68 × 32,154.50
  4. Step 4: Simplify right side
    63,319.25x = 3,055,053,064.56
  5. Step 5: Solve for x
    x = 3,055,053,064.56/63,319.25
  6. Step 6: Final answer
    x = 48,248.41

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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.