Home / 95,340.60-131,585.82-52,912.76

Finding the Fourth Proportional to 95,340.60, 131,585.82 and 52,912.76

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Solution

The fourth proportional to 95,340.60, 131,585.82 and 52,912.76 is: 73,028.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,340.60 : 131,585.82 = 52,912.76 : x
  2. Step 2: Convert to fraction form
    95,340.60/131,585.82 = 52,912.76/x
  3. Step 3: Cross multiply
    95,340.60x = 131,585.82 × 52,912.76
  4. Step 4: Simplify right side
    95,340.60x = 6,962,568,913.06
  5. Step 5: Solve for x
    x = 6,962,568,913.06/95,340.60
  6. Step 6: Final answer
    x = 73,028.37

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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.