Home / 167,140.01-250,748.96-92,242.14

Finding the Fourth Proportional to 167,140.01, 250,748.96 and 92,242.14

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Solution

The fourth proportional to 167,140.01, 250,748.96 and 92,242.14 is: 138,384.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,140.01 : 250,748.96 = 92,242.14 : x
  2. Step 2: Convert to fraction form
    167,140.01/250,748.96 = 92,242.14/x
  3. Step 3: Cross multiply
    167,140.01x = 250,748.96 × 92,242.14
  4. Step 4: Simplify right side
    167,140.01x = 23,129,620,211.96
  5. Step 5: Solve for x
    x = 23,129,620,211.96/167,140.01
  6. Step 6: Final answer
    x = 138,384.70

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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.