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Finding the Fourth Proportional to 24,058, 36,094.29 and 8,479.27

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Solution

The fourth proportional to 24,058, 36,094.29 and 8,479.27 is: 12,721.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,058 : 36,094.29 = 8,479.27 : x
  2. Step 2: Convert to fraction form
    24,058/36,094.29 = 8,479.27/x
  3. Step 3: Cross multiply
    24,058x = 36,094.29 × 8,479.27
  4. Step 4: Simplify right side
    24,058x = 306,053,230.37
  5. Step 5: Solve for x
    x = 306,053,230.37/24,058
  6. Step 6: Final answer
    x = 12,721.47

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Why These Related Problems?

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