Home / 6,367,852.44-9,543,765.38-3,449,832.66

Finding the Fourth Proportional to 6,367,852.44, 9,543,765.38 and 3,449,832.66

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Solution

The fourth proportional to 6,367,852.44, 9,543,765.38 and 3,449,832.66 is: 5,170,407.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,367,852.44 : 9,543,765.38 = 3,449,832.66 : x
  2. Step 2: Convert to fraction form
    6,367,852.44/9,543,765.38 = 3,449,832.66/x
  3. Step 3: Cross multiply
    6,367,852.44x = 9,543,765.38 × 3,449,832.66
  4. Step 4: Simplify right side
    6,367,852.44x = 32,924,393,490,052.15
  5. Step 5: Solve for x
    x = 32,924,393,490,052.15/6,367,852.44
  6. Step 6: Final answer
    x = 5,170,407.73

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.