Home / 2,203,473.24-3,040,847.46-1,236,677.04

Finding the Fourth Proportional to 2,203,473.24, 3,040,847.46 and 1,236,677.04

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Solution

The fourth proportional to 2,203,473.24, 3,040,847.46 and 1,236,677.04 is: 1,706,644.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,203,473.24 : 3,040,847.46 = 1,236,677.04 : x
  2. Step 2: Convert to fraction form
    2,203,473.24/3,040,847.46 = 1,236,677.04/x
  3. Step 3: Cross multiply
    2,203,473.24x = 3,040,847.46 × 1,236,677.04
  4. Step 4: Simplify right side
    2,203,473.24x = 3,760,546,235,924.32
  5. Step 5: Solve for x
    x = 3,760,546,235,924.32/2,203,473.24
  6. Step 6: Final answer
    x = 1,706,644.84

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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.