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Finding the Fourth Proportional to 59,422.82, 82,003.50 and 32,565.08

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Solution

The fourth proportional to 59,422.82, 82,003.50 and 32,565.08 is: 44,939.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,422.82 : 82,003.50 = 32,565.08 : x
  2. Step 2: Convert to fraction form
    59,422.82/82,003.50 = 32,565.08/x
  3. Step 3: Cross multiply
    59,422.82x = 82,003.50 × 32,565.08
  4. Step 4: Simplify right side
    59,422.82x = 2,670,450,537.78
  5. Step 5: Solve for x
    x = 2,670,450,537.78/59,422.82
  6. Step 6: Final answer
    x = 44,939.82

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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.