Home / 167,194.34-250,363.32-92,231.16

Finding the Fourth Proportional to 167,194.34, 250,363.32 and 92,231.16

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Solution

The fourth proportional to 167,194.34, 250,363.32 and 92,231.16 is: 138,110.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,194.34 : 250,363.32 = 92,231.16 : x
  2. Step 2: Convert to fraction form
    167,194.34/250,363.32 = 92,231.16/x
  3. Step 3: Cross multiply
    167,194.34x = 250,363.32 × 92,231.16
  4. Step 4: Simplify right side
    167,194.34x = 23,091,299,425.05
  5. Step 5: Solve for x
    x = 23,091,299,425.05/167,194.34
  6. Step 6: Final answer
    x = 138,110.53

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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.