Home / 41,265.44-61,900.32-10,100.96

Finding the Fourth Proportional to 41,265.44, 61,900.32 and 10,100.96

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Solution

The fourth proportional to 41,265.44, 61,900.32 and 10,100.96 is: 15,151.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,265.44 : 61,900.32 = 10,100.96 : x
  2. Step 2: Convert to fraction form
    41,265.44/61,900.32 = 10,100.96/x
  3. Step 3: Cross multiply
    41,265.44x = 61,900.32 × 10,100.96
  4. Step 4: Simplify right side
    41,265.44x = 625,252,656.31
  5. Step 5: Solve for x
    x = 625,252,656.31/41,265.44
  6. Step 6: Final answer
    x = 15,151.97

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.