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Finding the Fourth Proportional to 22,082.19, 33,103.26 and 8,032.29

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Solution

The fourth proportional to 22,082.19, 33,103.26 and 8,032.29 is: 12,041.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,082.19 : 33,103.26 = 8,032.29 : x
  2. Step 2: Convert to fraction form
    22,082.19/33,103.26 = 8,032.29/x
  3. Step 3: Cross multiply
    22,082.19x = 33,103.26 × 8,032.29
  4. Step 4: Simplify right side
    22,082.19x = 265,894,984.27
  5. Step 5: Solve for x
    x = 265,894,984.27/22,082.19
  6. Step 6: Final answer
    x = 12,041.15

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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.