Home / 2,394,902.25-3,304,965.24-1,632,288.06

Finding the Fourth Proportional to 2,394,902.25, 3,304,965.24 and 1,632,288.06

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Solution

The fourth proportional to 2,394,902.25, 3,304,965.24 and 1,632,288.06 is: 2,252,557.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,394,902.25 : 3,304,965.24 = 1,632,288.06 : x
  2. Step 2: Convert to fraction form
    2,394,902.25/3,304,965.24 = 1,632,288.06/x
  3. Step 3: Cross multiply
    2,394,902.25x = 3,304,965.24 × 1,632,288.06
  4. Step 4: Simplify right side
    2,394,902.25x = 5,394,655,299,967.04
  5. Step 5: Solve for x
    x = 5,394,655,299,967.04/2,394,902.25
  6. Step 6: Final answer
    x = 2,252,557.61

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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.