Home / 6,231,687.44-9,348,003.96-1,682,670.02

Finding the Fourth Proportional to 6,231,687.44, 9,348,003.96 and 1,682,670.02

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Solution

The fourth proportional to 6,231,687.44, 9,348,003.96 and 1,682,670.02 is: 2,524,132.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,231,687.44 : 9,348,003.96 = 1,682,670.02 : x
  2. Step 2: Convert to fraction form
    6,231,687.44/9,348,003.96 = 1,682,670.02/x
  3. Step 3: Cross multiply
    6,231,687.44x = 9,348,003.96 × 1,682,670.02
  4. Step 4: Simplify right side
    6,231,687.44x = 15,729,606,010,333.28
  5. Step 5: Solve for x
    x = 15,729,606,010,333.28/6,231,687.44
  6. Step 6: Final answer
    x = 2,524,132.69

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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.