Home / 2,392,240.08-3,301,371.03-1,304,571.17

Finding the Fourth Proportional to 2,392,240.08, 3,301,371.03 and 1,304,571.17

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Solution

The fourth proportional to 2,392,240.08, 3,301,371.03 and 1,304,571.17 is: 1,800,351.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,392,240.08 : 3,301,371.03 = 1,304,571.17 : x
  2. Step 2: Convert to fraction form
    2,392,240.08/3,301,371.03 = 1,304,571.17/x
  3. Step 3: Cross multiply
    2,392,240.08x = 3,301,371.03 × 1,304,571.17
  4. Step 4: Simplify right side
    2,392,240.08x = 4,306,873,467,211.20
  5. Step 5: Solve for x
    x = 4,306,873,467,211.20/2,392,240.08
  6. Step 6: Final answer
    x = 1,800,351.69

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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.