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Finding the Fourth Proportional to 49,005.32, 67,617.03 and 32,034.54

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Solution

The fourth proportional to 49,005.32, 67,617.03 and 32,034.54 is: 44,200.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,005.32 : 67,617.03 = 32,034.54 : x
  2. Step 2: Convert to fraction form
    49,005.32/67,617.03 = 32,034.54/x
  3. Step 3: Cross multiply
    49,005.32x = 67,617.03 × 32,034.54
  4. Step 4: Simplify right side
    49,005.32x = 2,166,080,452.22
  5. Step 5: Solve for x
    x = 2,166,080,452.22/49,005.32
  6. Step 6: Final answer
    x = 44,200.93

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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.