Home / 95,350.88-131,609.75-59,519.32

Finding the Fourth Proportional to 95,350.88, 131,609.75 and 59,519.32

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Solution

The fourth proportional to 95,350.88, 131,609.75 and 59,519.32 is: 82,152.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,350.88 : 131,609.75 = 59,519.32 : x
  2. Step 2: Convert to fraction form
    95,350.88/131,609.75 = 59,519.32/x
  3. Step 3: Cross multiply
    95,350.88x = 131,609.75 × 59,519.32
  4. Step 4: Simplify right side
    95,350.88x = 7,833,322,198.75
  5. Step 5: Solve for x
    x = 7,833,322,198.75/95,350.88
  6. Step 6: Final answer
    x = 82,152.59

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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.