Home / 167,882.20-251,823.30-94,000.60

Finding the Fourth Proportional to 167,882.20, 251,823.30 and 94,000.60

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Solution

The fourth proportional to 167,882.20, 251,823.30 and 94,000.60 is: 141,000.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,882.20 : 251,823.30 = 94,000.60 : x
  2. Step 2: Convert to fraction form
    167,882.20/251,823.30 = 94,000.60/x
  3. Step 3: Cross multiply
    167,882.20x = 251,823.30 × 94,000.60
  4. Step 4: Simplify right side
    167,882.20x = 23,671,541,293.98
  5. Step 5: Solve for x
    x = 23,671,541,293.98/167,882.20
  6. Step 6: Final answer
    x = 141,000.90

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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.