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Finding the Fourth Proportional to 60,322.20, 83,245.11 and 33,466.44

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Solution

The fourth proportional to 60,322.20, 83,245.11 and 33,466.44 is: 46,183.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,322.20 : 83,245.11 = 33,466.44 : x
  2. Step 2: Convert to fraction form
    60,322.20/83,245.11 = 33,466.44/x
  3. Step 3: Cross multiply
    60,322.20x = 83,245.11 × 33,466.44
  4. Step 4: Simplify right side
    60,322.20x = 2,785,917,479.11
  5. Step 5: Solve for x
    x = 2,785,917,479.11/60,322.20
  6. Step 6: Final answer
    x = 46,183.95

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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.