Home / 8,694,180.15-13,040,687.03-2,304,295.35

Finding the Fourth Proportional to 8,694,180.15, 13,040,687.03 and 2,304,295.35

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Solution

The fourth proportional to 8,694,180.15, 13,040,687.03 and 2,304,295.35 is: 3,456,288.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,694,180.15 : 13,040,687.03 = 2,304,295.35 : x
  2. Step 2: Convert to fraction form
    8,694,180.15/13,040,687.03 = 2,304,295.35/x
  3. Step 3: Cross multiply
    8,694,180.15x = 13,040,687.03 × 2,304,295.35
  4. Step 4: Simplify right side
    8,694,180.15x = 30,049,594,472,512.84
  5. Step 5: Solve for x
    x = 30,049,594,472,512.84/8,694,180.15
  6. Step 6: Final answer
    x = 3,456,288.45

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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.