Home / 167,086.41-230,557.92-95,471.07

Finding the Fourth Proportional to 167,086.41, 230,557.92 and 95,471.07

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Solution

The fourth proportional to 167,086.41, 230,557.92 and 95,471.07 is: 131,737.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,086.41 : 230,557.92 = 95,471.07 : x
  2. Step 2: Convert to fraction form
    167,086.41/230,557.92 = 95,471.07/x
  3. Step 3: Cross multiply
    167,086.41x = 230,557.92 × 95,471.07
  4. Step 4: Simplify right side
    167,086.41x = 22,011,611,319.37
  5. Step 5: Solve for x
    x = 22,011,611,319.37/167,086.41
  6. Step 6: Final answer
    x = 131,737.89

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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.