Home / 95,196.03-131,356.78-52,754.46

Finding the Fourth Proportional to 95,196.03, 131,356.78 and 52,754.46

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Solution

The fourth proportional to 95,196.03, 131,356.78 and 52,754.46 is: 72,793.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,196.03 : 131,356.78 = 52,754.46 : x
  2. Step 2: Convert to fraction form
    95,196.03/131,356.78 = 52,754.46/x
  3. Step 3: Cross multiply
    95,196.03x = 131,356.78 × 52,754.46
  4. Step 4: Simplify right side
    95,196.03x = 6,929,655,996.24
  5. Step 5: Solve for x
    x = 6,929,655,996.24/95,196.03
  6. Step 6: Final answer
    x = 72,793.54

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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.