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Finding the Fourth Proportional to 60,366.54, 83,305.20 and 33,508.36

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Solution

The fourth proportional to 60,366.54, 83,305.20 and 33,508.36 is: 46,241.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,366.54 : 83,305.20 = 33,508.36 : x
  2. Step 2: Convert to fraction form
    60,366.54/83,305.20 = 33,508.36/x
  3. Step 3: Cross multiply
    60,366.54x = 83,305.20 × 33,508.36
  4. Step 4: Simplify right side
    60,366.54x = 2,791,420,631.47
  5. Step 5: Solve for x
    x = 2,791,420,631.47/60,366.54
  6. Step 6: Final answer
    x = 46,241.19

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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.