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Finding the Fourth Proportional to 24,114.56, 36,108.92 and 19,408.88

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Solution

The fourth proportional to 24,114.56, 36,108.92 and 19,408.88 is: 29,062.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,114.56 : 36,108.92 = 19,408.88 : x
  2. Step 2: Convert to fraction form
    24,114.56/36,108.92 = 19,408.88/x
  3. Step 3: Cross multiply
    24,114.56x = 36,108.92 × 19,408.88
  4. Step 4: Simplify right side
    24,114.56x = 700,833,695.21
  5. Step 5: Solve for x
    x = 700,833,695.21/24,114.56
  6. Step 6: Final answer
    x = 29,062.68

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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.