Home / 179,767.76-269,564.15-95,568.26

Finding the Fourth Proportional to 179,767.76, 269,564.15 and 95,568.26

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Solution

The fourth proportional to 179,767.76, 269,564.15 and 95,568.26 is: 143,305.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,767.76 : 269,564.15 = 95,568.26 : x
  2. Step 2: Convert to fraction form
    179,767.76/269,564.15 = 95,568.26/x
  3. Step 3: Cross multiply
    179,767.76x = 269,564.15 × 95,568.26
  4. Step 4: Simplify right side
    179,767.76x = 25,761,775,664.98
  5. Step 5: Solve for x
    x = 25,761,775,664.98/179,767.76
  6. Step 6: Final answer
    x = 143,305.88

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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.