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Finding the Fourth Proportional to 24,402.06, 33,674.65 and 13,793.78

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Solution

The fourth proportional to 24,402.06, 33,674.65 and 13,793.78 is: 19,035.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,402.06 : 33,674.65 = 13,793.78 : x
  2. Step 2: Convert to fraction form
    24,402.06/33,674.65 = 13,793.78/x
  3. Step 3: Cross multiply
    24,402.06x = 33,674.65 × 13,793.78
  4. Step 4: Simplify right side
    24,402.06x = 464,500,713.68
  5. Step 5: Solve for x
    x = 464,500,713.68/24,402.06
  6. Step 6: Final answer
    x = 19,035.31

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.