Home / 167,524.08-231,180.30-92,070.96

Finding the Fourth Proportional to 167,524.08, 231,180.30 and 92,070.96

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Solution

The fourth proportional to 167,524.08, 231,180.30 and 92,070.96 is: 127,056.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,524.08 : 231,180.30 = 92,070.96 : x
  2. Step 2: Convert to fraction form
    167,524.08/231,180.30 = 92,070.96/x
  3. Step 3: Cross multiply
    167,524.08x = 231,180.30 × 92,070.96
  4. Step 4: Simplify right side
    167,524.08x = 21,284,992,154.09
  5. Step 5: Solve for x
    x = 21,284,992,154.09/167,524.08
  6. Step 6: Final answer
    x = 127,056.31

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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.