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Finding the Fourth Proportional to 23,034.86, 34,557.73 and 7,452.48

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Solution

The fourth proportional to 23,034.86, 34,557.73 and 7,452.48 is: 11,180.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,034.86 : 34,557.73 = 7,452.48 : x
  2. Step 2: Convert to fraction form
    23,034.86/34,557.73 = 7,452.48/x
  3. Step 3: Cross multiply
    23,034.86x = 34,557.73 × 7,452.48
  4. Step 4: Simplify right side
    23,034.86x = 257,540,773.04
  5. Step 5: Solve for x
    x = 257,540,773.04/23,034.86
  6. Step 6: Final answer
    x = 11,180.48

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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.