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Finding the Fourth Proportional to 24,058.92, 36,079.39 and 8,259.47

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Solution

The fourth proportional to 24,058.92, 36,079.39 and 8,259.47 is: 12,386.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,058.92 : 36,079.39 = 8,259.47 : x
  2. Step 2: Convert to fraction form
    24,058.92/36,079.39 = 8,259.47/x
  3. Step 3: Cross multiply
    24,058.92x = 36,079.39 × 8,259.47
  4. Step 4: Simplify right side
    24,058.92x = 297,996,639.32
  5. Step 5: Solve for x
    x = 297,996,639.32/24,058.92
  6. Step 6: Final answer
    x = 12,386.12

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.