Home / 167,181.34-250,343.84-92,218.16

Finding the Fourth Proportional to 167,181.34, 250,343.84 and 92,218.16

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Solution

The fourth proportional to 167,181.34, 250,343.84 and 92,218.16 is: 138,091.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,181.34 : 250,343.84 = 92,218.16 : x
  2. Step 2: Convert to fraction form
    167,181.34/250,343.84 = 92,218.16/x
  3. Step 3: Cross multiply
    167,181.34x = 250,343.84 × 92,218.16
  4. Step 4: Simplify right side
    167,181.34x = 23,086,247,833.04
  5. Step 5: Solve for x
    x = 23,086,247,833.04/167,181.34
  6. Step 6: Final answer
    x = 138,091.05

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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.