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Finding the Fourth Proportional to 64,167.89, 96,183.96 and 24,169.56

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Solution

The fourth proportional to 64,167.89, 96,183.96 and 24,169.56 is: 36,228.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,167.89 : 96,183.96 = 24,169.56 : x
  2. Step 2: Convert to fraction form
    64,167.89/96,183.96 = 24,169.56/x
  3. Step 3: Cross multiply
    64,167.89x = 96,183.96 × 24,169.56
  4. Step 4: Simplify right side
    64,167.89x = 2,324,724,262.31
  5. Step 5: Solve for x
    x = 2,324,724,262.31/64,167.89
  6. Step 6: Final answer
    x = 36,228.78

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1.5x scale

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.