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Finding the Fourth Proportional to 59,039.68, 81,475.61 and 32,182.19

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Solution

The fourth proportional to 59,039.68, 81,475.61 and 32,182.19 is: 44,411.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,039.68 : 81,475.61 = 32,182.19 : x
  2. Step 2: Convert to fraction form
    59,039.68/81,475.61 = 32,182.19/x
  3. Step 3: Cross multiply
    59,039.68x = 81,475.61 × 32,182.19
  4. Step 4: Simplify right side
    59,039.68x = 2,622,063,561.39
  5. Step 5: Solve for x
    x = 2,622,063,561.39/59,039.68
  6. Step 6: Final answer
    x = 44,411.89

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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.