Home / 2,394,889.88-3,304,948.03-1,632,275.69

Finding the Fourth Proportional to 2,394,889.88, 3,304,948.03 and 1,632,275.69

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Solution

The fourth proportional to 2,394,889.88, 3,304,948.03 and 1,632,275.69 is: 2,252,540.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,394,889.88 : 3,304,948.03 = 1,632,275.69 : x
  2. Step 2: Convert to fraction form
    2,394,889.88/3,304,948.03 = 1,632,275.69/x
  3. Step 3: Cross multiply
    2,394,889.88x = 3,304,948.03 × 1,632,275.69
  4. Step 4: Simplify right side
    2,394,889.88x = 5,394,586,305,476.96
  5. Step 5: Solve for x
    x = 5,394,586,305,476.96/2,394,889.88
  6. Step 6: Final answer
    x = 2,252,540.45

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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.