Home / 167,593.54-231,274.27-95,003.15

Finding the Fourth Proportional to 167,593.54, 231,274.27 and 95,003.15

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Solution

The fourth proportional to 167,593.54, 231,274.27 and 95,003.15 is: 131,101.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,593.54 : 231,274.27 = 95,003.15 : x
  2. Step 2: Convert to fraction form
    167,593.54/231,274.27 = 95,003.15/x
  3. Step 3: Cross multiply
    167,593.54x = 231,274.27 × 95,003.15
  4. Step 4: Simplify right side
    167,593.54x = 21,971,783,126.33
  5. Step 5: Solve for x
    x = 21,971,783,126.33/167,593.54
  6. Step 6: Final answer
    x = 131,101.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.