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Finding the Fourth Proportional to 33,100.94, 49,617.34 and 17,297.54

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Solution

The fourth proportional to 33,100.94, 49,617.34 and 17,297.54 is: 25,928.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,100.94 : 49,617.34 = 17,297.54 : x
  2. Step 2: Convert to fraction form
    33,100.94/49,617.34 = 17,297.54/x
  3. Step 3: Cross multiply
    33,100.94x = 49,617.34 × 17,297.54
  4. Step 4: Simplify right side
    33,100.94x = 858,257,923.34
  5. Step 5: Solve for x
    x = 858,257,923.34/33,100.94
  6. Step 6: Final answer
    x = 25,928.51

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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.