Home / 227,679.35-341,512.09-59,195.95

Finding the Fourth Proportional to 227,679.35, 341,512.09 and 59,195.95

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Solution

The fourth proportional to 227,679.35, 341,512.09 and 59,195.95 is: 88,792.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,679.35 : 341,512.09 = 59,195.95 : x
  2. Step 2: Convert to fraction form
    227,679.35/341,512.09 = 59,195.95/x
  3. Step 3: Cross multiply
    227,679.35x = 341,512.09 × 59,195.95
  4. Step 4: Simplify right side
    227,679.35x = 20,216,131,602.27
  5. Step 5: Solve for x
    x = 20,216,131,602.27/227,679.35
  6. Step 6: Final answer
    x = 88,792.12

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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.