Home / 195,591.24-269,922.33-110,706.48

Finding the Fourth Proportional to 195,591.24, 269,922.33 and 110,706.48

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Solution

The fourth proportional to 195,591.24, 269,922.33 and 110,706.48 is: 152,778.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,591.24 : 269,922.33 = 110,706.48 : x
  2. Step 2: Convert to fraction form
    195,591.24/269,922.33 = 110,706.48/x
  3. Step 3: Cross multiply
    195,591.24x = 269,922.33 × 110,706.48
  4. Step 4: Simplify right side
    195,591.24x = 29,882,151,027.70
  5. Step 5: Solve for x
    x = 29,882,151,027.70/195,591.24
  6. Step 6: Final answer
    x = 152,778.58

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.