Home / 4,327,992-5,972,804.82-2,394,219.24

Finding the Fourth Proportional to 4,327,992, 5,972,804.82 and 2,394,219.24

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Solution

The fourth proportional to 4,327,992, 5,972,804.82 and 2,394,219.24 is: 3,304,119.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,327,992 : 5,972,804.82 = 2,394,219.24 : x
  2. Step 2: Convert to fraction form
    4,327,992/5,972,804.82 = 2,394,219.24/x
  3. Step 3: Cross multiply
    4,327,992x = 5,972,804.82 × 2,394,219.24
  4. Step 4: Simplify right side
    4,327,992x = 14,300,204,216,808.74
  5. Step 5: Solve for x
    x = 14,300,204,216,808.74/4,327,992
  6. Step 6: Final answer
    x = 3,304,119.84

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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.