Home / 41,062.62-61,610.64-14,769.39

Finding the Fourth Proportional to 41,062.62, 61,610.64 and 14,769.39

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Solution

The fourth proportional to 41,062.62, 61,610.64 and 14,769.39 is: 22,160.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,062.62 : 61,610.64 = 14,769.39 : x
  2. Step 2: Convert to fraction form
    41,062.62/61,610.64 = 14,769.39/x
  3. Step 3: Cross multiply
    41,062.62x = 61,610.64 × 14,769.39
  4. Step 4: Simplify right side
    41,062.62x = 909,951,570.31
  5. Step 5: Solve for x
    x = 909,951,570.31/41,062.62
  6. Step 6: Final answer
    x = 22,160.10

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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.