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Finding the Fourth Proportional to 59,445.32, 82,034.18 and 32,588.96

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Solution

The fourth proportional to 59,445.32, 82,034.18 and 32,588.96 is: 44,972.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,445.32 : 82,034.18 = 32,588.96 : x
  2. Step 2: Convert to fraction form
    59,445.32/82,034.18 = 32,588.96/x
  3. Step 3: Cross multiply
    59,445.32x = 82,034.18 × 32,588.96
  4. Step 4: Simplify right side
    59,445.32x = 2,673,408,610.65
  5. Step 5: Solve for x
    x = 2,673,408,610.65/59,445.32
  6. Step 6: Final answer
    x = 44,972.57

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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.