Home / 244,609.26-366,867.51-76,131.69

Finding the Fourth Proportional to 244,609.26, 366,867.51 and 76,131.69

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Solution

The fourth proportional to 244,609.26, 366,867.51 and 76,131.69 is: 114,183.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,609.26 : 366,867.51 = 76,131.69 : x
  2. Step 2: Convert to fraction form
    244,609.26/366,867.51 = 76,131.69/x
  3. Step 3: Cross multiply
    244,609.26x = 366,867.51 × 76,131.69
  4. Step 4: Simplify right side
    244,609.26x = 27,930,243,542.39
  5. Step 5: Solve for x
    x = 27,930,243,542.39/244,609.26
  6. Step 6: Final answer
    x = 114,183.10

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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.