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Finding the Fourth Proportional to 48,625.34, 67,102.99 and 26,269.34

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Solution

The fourth proportional to 48,625.34, 67,102.99 and 26,269.34 is: 36,251.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,625.34 : 67,102.99 = 26,269.34 : x
  2. Step 2: Convert to fraction form
    48,625.34/67,102.99 = 26,269.34/x
  3. Step 3: Cross multiply
    48,625.34x = 67,102.99 × 26,269.34
  4. Step 4: Simplify right side
    48,625.34x = 1,762,751,259.33
  5. Step 5: Solve for x
    x = 1,762,751,259.33/48,625.34
  6. Step 6: Final answer
    x = 36,251.70

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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.