Home / 2,462,791.42-3,399,219.03-1,444,524.22

Finding the Fourth Proportional to 2,462,791.42, 3,399,219.03 and 1,444,524.22

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Solution

The fourth proportional to 2,462,791.42, 3,399,219.03 and 1,444,524.22 is: 1,993,775.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,462,791.42 : 3,399,219.03 = 1,444,524.22 : x
  2. Step 2: Convert to fraction form
    2,462,791.42/3,399,219.03 = 1,444,524.22/x
  3. Step 3: Cross multiply
    2,462,791.42x = 3,399,219.03 × 1,444,524.22
  4. Step 4: Simplify right side
    2,462,791.42x = 4,910,254,217,919.91
  5. Step 5: Solve for x
    x = 4,910,254,217,919.91/2,462,791.42
  6. Step 6: Final answer
    x = 1,993,775.92

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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.