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Finding the Fourth Proportional to 33,458.01, 50,194.44 and 10,082.76

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Solution

The fourth proportional to 33,458.01, 50,194.44 and 10,082.76 is: 15,126.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,458.01 : 50,194.44 = 10,082.76 : x
  2. Step 2: Convert to fraction form
    33,458.01/50,194.44 = 10,082.76/x
  3. Step 3: Cross multiply
    33,458.01x = 50,194.44 × 10,082.76
  4. Step 4: Simplify right side
    33,458.01x = 506,098,491.85
  5. Step 5: Solve for x
    x = 506,098,491.85/33,458.01
  6. Step 6: Final answer
    x = 15,126.38

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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.