Home / 167,084.16-230,575.68-95,486.40

Finding the Fourth Proportional to 167,084.16, 230,575.68 and 95,486.40

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Solution

The fourth proportional to 167,084.16, 230,575.68 and 95,486.40 is: 131,770.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,084.16 : 230,575.68 = 95,486.40 : x
  2. Step 2: Convert to fraction form
    167,084.16/230,575.68 = 95,486.40/x
  3. Step 3: Cross multiply
    167,084.16x = 230,575.68 × 95,486.40
  4. Step 4: Simplify right side
    167,084.16x = 22,016,841,610.75
  5. Step 5: Solve for x
    x = 22,016,841,610.75/167,084.16
  6. Step 6: Final answer
    x = 131,770.97

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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.