Home / 167,182.85-250,346.09-92,219.66

Finding the Fourth Proportional to 167,182.85, 250,346.09 and 92,219.66

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Solution

The fourth proportional to 167,182.85, 250,346.09 and 92,219.66 is: 138,093.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,182.85 : 250,346.09 = 92,219.66 : x
  2. Step 2: Convert to fraction form
    167,182.85/250,346.09 = 92,219.66/x
  3. Step 3: Cross multiply
    167,182.85x = 250,346.09 × 92,219.66
  4. Step 4: Simplify right side
    167,182.85x = 23,086,829,589.30
  5. Step 5: Solve for x
    x = 23,086,829,589.30/167,182.85
  6. Step 6: Final answer
    x = 138,093.29

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.