Home / 167,560.22-231,227.25-92,108.18

Finding the Fourth Proportional to 167,560.22, 231,227.25 and 92,108.18

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Solution

The fourth proportional to 167,560.22, 231,227.25 and 92,108.18 is: 127,106.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,560.22 : 231,227.25 = 92,108.18 : x
  2. Step 2: Convert to fraction form
    167,560.22/231,227.25 = 92,108.18/x
  3. Step 3: Cross multiply
    167,560.22x = 231,227.25 × 92,108.18
  4. Step 4: Simplify right side
    167,560.22x = 21,297,921,163.91
  5. Step 5: Solve for x
    x = 21,297,921,163.91/167,560.22
  6. Step 6: Final answer
    x = 127,106.07

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1.5x scale

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.