Home / 95,040.33-142,609.64-41,769.69

Finding the Fourth Proportional to 95,040.33, 142,609.64 and 41,769.69

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Solution

The fourth proportional to 95,040.33, 142,609.64 and 41,769.69 is: 62,676.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,040.33 : 142,609.64 = 41,769.69 : x
  2. Step 2: Convert to fraction form
    95,040.33/142,609.64 = 41,769.69/x
  3. Step 3: Cross multiply
    95,040.33x = 142,609.64 × 41,769.69
  4. Step 4: Simplify right side
    95,040.33x = 5,956,760,244.96
  5. Step 5: Solve for x
    x = 5,956,760,244.96/95,040.33
  6. Step 6: Final answer
    x = 62,676.13

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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.