Home / 95,097.76-131,236.52-52,076.56

Finding the Fourth Proportional to 95,097.76, 131,236.52 and 52,076.56

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Solution

The fourth proportional to 95,097.76, 131,236.52 and 52,076.56 is: 71,866.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,097.76 : 131,236.52 = 52,076.56 : x
  2. Step 2: Convert to fraction form
    95,097.76/131,236.52 = 52,076.56/x
  3. Step 3: Cross multiply
    95,097.76x = 131,236.52 × 52,076.56
  4. Step 4: Simplify right side
    95,097.76x = 6,834,346,507.97
  5. Step 5: Solve for x
    x = 6,834,346,507.97/95,097.76
  6. Step 6: Final answer
    x = 71,866.54

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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.