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Finding the Fourth Proportional to 23,744.75, 35,613.68 and 7,104.11

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Solution

The fourth proportional to 23,744.75, 35,613.68 and 7,104.11 is: 10,655.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,744.75 : 35,613.68 = 7,104.11 : x
  2. Step 2: Convert to fraction form
    23,744.75/35,613.68 = 7,104.11/x
  3. Step 3: Cross multiply
    23,744.75x = 35,613.68 × 7,104.11
  4. Step 4: Simplify right side
    23,744.75x = 253,003,286.64
  5. Step 5: Solve for x
    x = 253,003,286.64/23,744.75
  6. Step 6: Final answer
    x = 10,655.13

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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.