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Finding the Fourth Proportional to 59,233.47, 81,742.33 and 32,376.30

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Solution

The fourth proportional to 59,233.47, 81,742.33 and 32,376.30 is: 44,679.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,233.47 : 81,742.33 = 32,376.30 : x
  2. Step 2: Convert to fraction form
    59,233.47/81,742.33 = 32,376.30/x
  3. Step 3: Cross multiply
    59,233.47x = 81,742.33 × 32,376.30
  4. Step 4: Simplify right side
    59,233.47x = 2,646,513,790.07
  5. Step 5: Solve for x
    x = 2,646,513,790.07/59,233.47
  6. Step 6: Final answer
    x = 44,679.37

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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.