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Finding the Fourth Proportional to 60,049.30, 82,868.36 and 32,825.42

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Solution

The fourth proportional to 60,049.30, 82,868.36 and 32,825.42 is: 45,299.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,049.30 : 82,868.36 = 32,825.42 : x
  2. Step 2: Convert to fraction form
    60,049.30/82,868.36 = 32,825.42/x
  3. Step 3: Cross multiply
    60,049.30x = 82,868.36 × 32,825.42
  4. Step 4: Simplify right side
    60,049.30x = 2,720,188,721.71
  5. Step 5: Solve for x
    x = 2,720,188,721.71/60,049.30
  6. Step 6: Final answer
    x = 45,299.26

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.