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Finding the Fourth Proportional to 41,266.57, 61,900.14 and 10,101.93

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Solution

The fourth proportional to 41,266.57, 61,900.14 and 10,101.93 is: 15,152.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,266.57 : 61,900.14 = 10,101.93 : x
  2. Step 2: Convert to fraction form
    41,266.57/61,900.14 = 10,101.93/x
  3. Step 3: Cross multiply
    41,266.57x = 61,900.14 × 10,101.93
  4. Step 4: Simplify right side
    41,266.57x = 625,310,830.76
  5. Step 5: Solve for x
    x = 625,310,830.76/41,266.57
  6. Step 6: Final answer
    x = 15,152.96

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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.