Home / 95,794.06-132,195.96-55,515.58

Finding the Fourth Proportional to 95,794.06, 132,195.96 and 55,515.58

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Solution

The fourth proportional to 95,794.06, 132,195.96 and 55,515.58 is: 76,611.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,794.06 : 132,195.96 = 55,515.58 : x
  2. Step 2: Convert to fraction form
    95,794.06/132,195.96 = 55,515.58/x
  3. Step 3: Cross multiply
    95,794.06x = 132,195.96 × 55,515.58
  4. Step 4: Simplify right side
    95,794.06x = 7,338,935,393.06
  5. Step 5: Solve for x
    x = 7,338,935,393.06/95,794.06
  6. Step 6: Final answer
    x = 76,611.59

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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.