Home / 167,946.27-231,755.22-92,494.77

Finding the Fourth Proportional to 167,946.27, 231,755.22 and 92,494.77

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Solution

The fourth proportional to 167,946.27, 231,755.22 and 92,494.77 is: 127,636.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,946.27 : 231,755.22 = 92,494.77 : x
  2. Step 2: Convert to fraction form
    167,946.27/231,755.22 = 92,494.77/x
  3. Step 3: Cross multiply
    167,946.27x = 231,755.22 × 92,494.77
  4. Step 4: Simplify right side
    167,946.27x = 21,436,145,770.20
  5. Step 5: Solve for x
    x = 21,436,145,770.20/167,946.27
  6. Step 6: Final answer
    x = 127,636.93

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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.