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Finding the Fourth Proportional to 24,694.37, 34,077.97 and 13,363.62

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Solution

The fourth proportional to 24,694.37, 34,077.97 and 13,363.62 is: 18,441.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,694.37 : 34,077.97 = 13,363.62 : x
  2. Step 2: Convert to fraction form
    24,694.37/34,077.97 = 13,363.62/x
  3. Step 3: Cross multiply
    24,694.37x = 34,077.97 × 13,363.62
  4. Step 4: Simplify right side
    24,694.37x = 455,405,041.45
  5. Step 5: Solve for x
    x = 455,405,041.45/24,694.37
  6. Step 6: Final answer
    x = 18,441.65

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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.