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Finding the Fourth Proportional to 33,452.65, 50,156.16 and 15,924.25

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Solution

The fourth proportional to 33,452.65, 50,156.16 and 15,924.25 is: 23,875.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,452.65 : 50,156.16 = 15,924.25 : x
  2. Step 2: Convert to fraction form
    33,452.65/50,156.16 = 15,924.25/x
  3. Step 3: Cross multiply
    33,452.65x = 50,156.16 × 15,924.25
  4. Step 4: Simplify right side
    33,452.65x = 798,699,230.88
  5. Step 5: Solve for x
    x = 798,699,230.88/33,452.65
  6. Step 6: Final answer
    x = 23,875.51

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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.