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Finding the Fourth Proportional to 33,434.52, 50,168.16 and 23,636.76

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Solution

The fourth proportional to 33,434.52, 50,168.16 and 23,636.76 is: 35,466.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,434.52 : 50,168.16 = 23,636.76 : x
  2. Step 2: Convert to fraction form
    33,434.52/50,168.16 = 23,636.76/x
  3. Step 3: Cross multiply
    33,434.52x = 50,168.16 × 23,636.76
  4. Step 4: Simplify right side
    33,434.52x = 1,185,812,757.56
  5. Step 5: Solve for x
    x = 1,185,812,757.56/33,434.52
  6. Step 6: Final answer
    x = 35,466.72

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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.