Home / 63,524.68-95,159.96-38,210.21

Finding the Fourth Proportional to 63,524.68, 95,159.96 and 38,210.21

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Solution

The fourth proportional to 63,524.68, 95,159.96 and 38,210.21 is: 57,238.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,524.68 : 95,159.96 = 38,210.21 : x
  2. Step 2: Convert to fraction form
    63,524.68/95,159.96 = 38,210.21/x
  3. Step 3: Cross multiply
    63,524.68x = 95,159.96 × 38,210.21
  4. Step 4: Simplify right side
    63,524.68x = 3,636,082,388.62
  5. Step 5: Solve for x
    x = 3,636,082,388.62/63,524.68
  6. Step 6: Final answer
    x = 57,238.90

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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.