Home / 167,941.22-231,750.33-92,475.14

Finding the Fourth Proportional to 167,941.22, 231,750.33 and 92,475.14

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Solution

The fourth proportional to 167,941.22, 231,750.33 and 92,475.14 is: 127,610.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,941.22 : 231,750.33 = 92,475.14 : x
  2. Step 2: Convert to fraction form
    167,941.22/231,750.33 = 92,475.14/x
  3. Step 3: Cross multiply
    167,941.22x = 231,750.33 × 92,475.14
  4. Step 4: Simplify right side
    167,941.22x = 21,431,144,211.80
  5. Step 5: Solve for x
    x = 21,431,144,211.80/167,941.22
  6. Step 6: Final answer
    x = 127,610.98

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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.