Home / 195,540.75-269,846.24-110,658.02

Finding the Fourth Proportional to 195,540.75, 269,846.24 and 110,658.02

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Solution

The fourth proportional to 195,540.75, 269,846.24 and 110,658.02 is: 152,708.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,540.75 : 269,846.24 = 110,658.02 : x
  2. Step 2: Convert to fraction form
    195,540.75/269,846.24 = 110,658.02/x
  3. Step 3: Cross multiply
    195,540.75x = 269,846.24 × 110,658.02
  4. Step 4: Simplify right side
    195,540.75x = 29,860,648,720.32
  5. Step 5: Solve for x
    x = 29,860,648,720.32/195,540.75
  6. Step 6: Final answer
    x = 152,708.06

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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.