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Finding the Fourth Proportional to 59,663.92, 82,338 and 32,805.04

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Solution

The fourth proportional to 59,663.92, 82,338 and 32,805.04 is: 45,271.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,663.92 : 82,338 = 32,805.04 : x
  2. Step 2: Convert to fraction form
    59,663.92/82,338 = 32,805.04/x
  3. Step 3: Cross multiply
    59,663.92x = 82,338 × 32,805.04
  4. Step 4: Simplify right side
    59,663.92x = 2,701,101,383.52
  5. Step 5: Solve for x
    x = 2,701,101,383.52/59,663.92
  6. Step 6: Final answer
    x = 45,271.94

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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.