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Finding the Fourth Proportional to 59,453.25, 82,049.13 and 34,302.75

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Solution

The fourth proportional to 59,453.25, 82,049.13 and 34,302.75 is: 47,339.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,453.25 : 82,049.13 = 34,302.75 : x
  2. Step 2: Convert to fraction form
    59,453.25/82,049.13 = 34,302.75/x
  3. Step 3: Cross multiply
    59,453.25x = 82,049.13 × 34,302.75
  4. Step 4: Simplify right side
    59,453.25x = 2,814,510,794.11
  5. Step 5: Solve for x
    x = 2,814,510,794.11/59,453.25
  6. Step 6: Final answer
    x = 47,339.90

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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.