Home / 95,085.37-131,217.82-52,067.58

Finding the Fourth Proportional to 95,085.37, 131,217.82 and 52,067.58

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Solution

The fourth proportional to 95,085.37, 131,217.82 and 52,067.58 is: 71,853.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,085.37 : 131,217.82 = 52,067.58 : x
  2. Step 2: Convert to fraction form
    95,085.37/131,217.82 = 52,067.58/x
  3. Step 3: Cross multiply
    95,085.37x = 131,217.82 × 52,067.58
  4. Step 4: Simplify right side
    95,085.37x = 6,832,193,684.19
  5. Step 5: Solve for x
    x = 6,832,193,684.19/95,085.37
  6. Step 6: Final answer
    x = 71,853.26

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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.