Home / 227,546.15-341,306.46-69,774.17

Finding the Fourth Proportional to 227,546.15, 341,306.46 and 69,774.17

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Solution

The fourth proportional to 227,546.15, 341,306.46 and 69,774.17 is: 104,657.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,546.15 : 341,306.46 = 69,774.17 : x
  2. Step 2: Convert to fraction form
    227,546.15/341,306.46 = 69,774.17/x
  3. Step 3: Cross multiply
    227,546.15x = 341,306.46 × 69,774.17
  4. Step 4: Simplify right side
    227,546.15x = 23,814,373,255.61
  5. Step 5: Solve for x
    x = 23,814,373,255.61/227,546.15
  6. Step 6: Final answer
    x = 104,657.34

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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.