Home / 63,510.33-95,258.17-16,766.85

Finding the Fourth Proportional to 63,510.33, 95,258.17 and 16,766.85

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Solution

The fourth proportional to 63,510.33, 95,258.17 and 16,766.85 is: 25,148.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,510.33 : 95,258.17 = 16,766.85 : x
  2. Step 2: Convert to fraction form
    63,510.33/95,258.17 = 16,766.85/x
  3. Step 3: Cross multiply
    63,510.33x = 95,258.17 × 16,766.85
  4. Step 4: Simplify right side
    63,510.33x = 1,597,179,447.66
  5. Step 5: Solve for x
    x = 1,597,179,447.66/63,510.33
  6. Step 6: Final answer
    x = 25,148.34

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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.