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Finding the Fourth Proportional to 59,280.71, 81,806.23 and 32,423.14

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Solution

The fourth proportional to 59,280.71, 81,806.23 and 32,423.14 is: 44,743.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,280.71 : 81,806.23 = 32,423.14 : x
  2. Step 2: Convert to fraction form
    59,280.71/81,806.23 = 32,423.14/x
  3. Step 3: Cross multiply
    59,280.71x = 81,806.23 × 32,423.14
  4. Step 4: Simplify right side
    59,280.71x = 2,652,414,848.16
  5. Step 5: Solve for x
    x = 2,652,414,848.16/59,280.71
  6. Step 6: Final answer
    x = 44,743.30

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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.