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Finding the Fourth Proportional to 33,669.92, 50,505 and 10,296.26

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Solution

The fourth proportional to 33,669.92, 50,505 and 10,296.26 is: 15,444.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,669.92 : 50,505 = 10,296.26 : x
  2. Step 2: Convert to fraction form
    33,669.92/50,505 = 10,296.26/x
  3. Step 3: Cross multiply
    33,669.92x = 50,505 × 10,296.26
  4. Step 4: Simplify right side
    33,669.92x = 520,012,611.30
  5. Step 5: Solve for x
    x = 520,012,611.30/33,669.92
  6. Step 6: Final answer
    x = 15,444.43

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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.