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Finding the Fourth Proportional to 32,082.22, 48,109.56 and 11,024.38

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Solution

The fourth proportional to 32,082.22, 48,109.56 and 11,024.38 is: 16,531.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,082.22 : 48,109.56 = 11,024.38 : x
  2. Step 2: Convert to fraction form
    32,082.22/48,109.56 = 11,024.38/x
  3. Step 3: Cross multiply
    32,082.22x = 48,109.56 × 11,024.38
  4. Step 4: Simplify right side
    32,082.22x = 530,378,071.07
  5. Step 5: Solve for x
    x = 530,378,071.07/32,082.22
  6. Step 6: Final answer
    x = 16,531.84

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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.