Home / 110,233.40-164,912.70-95,604.80

Finding the Fourth Proportional to 110,233.40, 164,912.70 and 95,604.80

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Solution

The fourth proportional to 110,233.40, 164,912.70 and 95,604.80 is: 143,027.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,233.40 : 164,912.70 = 95,604.80 : x
  2. Step 2: Convert to fraction form
    110,233.40/164,912.70 = 95,604.80/x
  3. Step 3: Cross multiply
    110,233.40x = 164,912.70 × 95,604.80
  4. Step 4: Simplify right side
    110,233.40x = 15,766,445,700.96
  5. Step 5: Solve for x
    x = 15,766,445,700.96/110,233.40
  6. Step 6: Final answer
    x = 143,027.85

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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.