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Finding the Fourth Proportional to 24,793.43, 37,193.99 and 8,149.68

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Solution

The fourth proportional to 24,793.43, 37,193.99 and 8,149.68 is: 12,225.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,793.43 : 37,193.99 = 8,149.68 : x
  2. Step 2: Convert to fraction form
    24,793.43/37,193.99 = 8,149.68/x
  3. Step 3: Cross multiply
    24,793.43x = 37,193.99 × 8,149.68
  4. Step 4: Simplify right side
    24,793.43x = 303,119,075.67
  5. Step 5: Solve for x
    x = 303,119,075.67/24,793.43
  6. Step 6: Final answer
    x = 12,225.78

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.