Home / 95,568.36-143,357.96-29,010.64

Finding the Fourth Proportional to 95,568.36, 143,357.96 and 29,010.64

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Solution

The fourth proportional to 95,568.36, 143,357.96 and 29,010.64 is: 43,517.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,568.36 : 143,357.96 = 29,010.64 : x
  2. Step 2: Convert to fraction form
    95,568.36/143,357.96 = 29,010.64/x
  3. Step 3: Cross multiply
    95,568.36x = 143,357.96 × 29,010.64
  4. Step 4: Simplify right side
    95,568.36x = 4,158,906,168.69
  5. Step 5: Solve for x
    x = 4,158,906,168.69/95,568.36
  6. Step 6: Final answer
    x = 43,517.61

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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.