Home / 167,525.26-231,185.37-95,905.82

Finding the Fourth Proportional to 167,525.26, 231,185.37 and 95,905.82

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Solution

The fourth proportional to 167,525.26, 231,185.37 and 95,905.82 is: 132,350.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,525.26 : 231,185.37 = 95,905.82 : x
  2. Step 2: Convert to fraction form
    167,525.26/231,185.37 = 95,905.82/x
  3. Step 3: Cross multiply
    167,525.26x = 231,185.37 × 95,905.82
  4. Step 4: Simplify right side
    167,525.26x = 22,172,021,325.93
  5. Step 5: Solve for x
    x = 22,172,021,325.93/167,525.26
  6. Step 6: Final answer
    x = 132,350.32

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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.