Home / 227,540.68-341,165.22-94,512.76

Finding the Fourth Proportional to 227,540.68, 341,165.22 and 94,512.76

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Solution

The fourth proportional to 227,540.68, 341,165.22 and 94,512.76 is: 141,708.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,540.68 : 341,165.22 = 94,512.76 : x
  2. Step 2: Convert to fraction form
    227,540.68/341,165.22 = 94,512.76/x
  3. Step 3: Cross multiply
    227,540.68x = 341,165.22 × 94,512.76
  4. Step 4: Simplify right side
    227,540.68x = 32,244,466,558.21
  5. Step 5: Solve for x
    x = 32,244,466,558.21/227,540.68
  6. Step 6: Final answer
    x = 141,708.58

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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.