Home / 95,510.26-131,798.37-53,067.34

Finding the Fourth Proportional to 95,510.26, 131,798.37 and 53,067.34

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Solution

The fourth proportional to 95,510.26, 131,798.37 and 53,067.34 is: 73,229.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,510.26 : 131,798.37 = 53,067.34 : x
  2. Step 2: Convert to fraction form
    95,510.26/131,798.37 = 53,067.34/x
  3. Step 3: Cross multiply
    95,510.26x = 131,798.37 × 53,067.34
  4. Step 4: Simplify right side
    95,510.26x = 6,994,188,912.24
  5. Step 5: Solve for x
    x = 6,994,188,912.24/95,510.26
  6. Step 6: Final answer
    x = 73,229.71

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1.5x scale

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.