Home / 167,085.76-230,557.10-95,470.42

Finding the Fourth Proportional to 167,085.76, 230,557.10 and 95,470.42

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Solution

The fourth proportional to 167,085.76, 230,557.10 and 95,470.42 is: 131,737.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,085.76 : 230,557.10 = 95,470.42 : x
  2. Step 2: Convert to fraction form
    167,085.76/230,557.10 = 95,470.42/x
  3. Step 3: Cross multiply
    167,085.76x = 230,557.10 × 95,470.42
  4. Step 4: Simplify right side
    167,085.76x = 22,011,383,170.98
  5. Step 5: Solve for x
    x = 22,011,383,170.98/167,085.76
  6. Step 6: Final answer
    x = 131,737.04

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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.