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Finding the Fourth Proportional to 33,517.77, 50,275.89 and 16,873.34

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Solution

The fourth proportional to 33,517.77, 50,275.89 and 16,873.34 is: 25,309.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,517.77 : 50,275.89 = 16,873.34 : x
  2. Step 2: Convert to fraction form
    33,517.77/50,275.89 = 16,873.34/x
  3. Step 3: Cross multiply
    33,517.77x = 50,275.89 × 16,873.34
  4. Step 4: Simplify right side
    33,517.77x = 848,322,185.77
  5. Step 5: Solve for x
    x = 848,322,185.77/33,517.77
  6. Step 6: Final answer
    x = 25,309.62

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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.