Home / 95,191.96-131,361.60-52,754.44

Finding the Fourth Proportional to 95,191.96, 131,361.60 and 52,754.44

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Solution

The fourth proportional to 95,191.96, 131,361.60 and 52,754.44 is: 72,799.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,191.96 : 131,361.60 = 52,754.44 : x
  2. Step 2: Convert to fraction form
    95,191.96/131,361.60 = 52,754.44/x
  3. Step 3: Cross multiply
    95,191.96x = 131,361.60 × 52,754.44
  4. Step 4: Simplify right side
    95,191.96x = 6,929,907,645.50
  5. Step 5: Solve for x
    x = 6,929,907,645.50/95,191.96
  6. Step 6: Final answer
    x = 72,799.30

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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.