Home / 2,383,805.94-3,577,956.06-868,953.06

Finding the Fourth Proportional to 2,383,805.94, 3,577,956.06 and 868,953.06

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Solution

The fourth proportional to 2,383,805.94, 3,577,956.06 and 868,953.06 is: 1,304,248.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,383,805.94 : 3,577,956.06 = 868,953.06 : x
  2. Step 2: Convert to fraction form
    2,383,805.94/3,577,956.06 = 868,953.06/x
  3. Step 3: Cross multiply
    2,383,805.94x = 3,577,956.06 × 868,953.06
  4. Step 4: Simplify right side
    2,383,805.94x = 3,109,075,866,882.54
  5. Step 5: Solve for x
    x = 3,109,075,866,882.54/2,383,805.94
  6. Step 6: Final answer
    x = 1,304,248.73

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.