Home / 95,330.44-131,556.60-55,045.84

Finding the Fourth Proportional to 95,330.44, 131,556.60 and 55,045.84

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Solution

The fourth proportional to 95,330.44, 131,556.60 and 55,045.84 is: 75,963.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,330.44 : 131,556.60 = 55,045.84 : x
  2. Step 2: Convert to fraction form
    95,330.44/131,556.60 = 55,045.84/x
  3. Step 3: Cross multiply
    95,330.44x = 131,556.60 × 55,045.84
  4. Step 4: Simplify right side
    95,330.44x = 7,241,643,554.54
  5. Step 5: Solve for x
    x = 7,241,643,554.54/95,330.44
  6. Step 6: Final answer
    x = 75,963.60

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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.