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Finding the Fourth Proportional to 24,481.99, 33,783.24 and 13,873.29

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Solution

The fourth proportional to 24,481.99, 33,783.24 and 13,873.29 is: 19,144.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,481.99 : 33,783.24 = 13,873.29 : x
  2. Step 2: Convert to fraction form
    24,481.99/33,783.24 = 13,873.29/x
  3. Step 3: Cross multiply
    24,481.99x = 33,783.24 × 13,873.29
  4. Step 4: Simplify right side
    24,481.99x = 468,684,685.66
  5. Step 5: Solve for x
    x = 468,684,685.66/24,481.99
  6. Step 6: Final answer
    x = 19,144.06

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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.