Home / 7,995,592.80-11,033,919.97-4,511,671.29

Finding the Fourth Proportional to 7,995,592.80, 11,033,919.97 and 4,511,671.29

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Solution

The fourth proportional to 7,995,592.80, 11,033,919.97 and 4,511,671.29 is: 6,226,107.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,995,592.80 : 11,033,919.97 = 4,511,671.29 : x
  2. Step 2: Convert to fraction form
    7,995,592.80/11,033,919.97 = 4,511,671.29/x
  3. Step 3: Cross multiply
    7,995,592.80x = 11,033,919.97 × 4,511,671.29
  4. Step 4: Simplify right side
    7,995,592.80x = 49,781,419,933,527.48
  5. Step 5: Solve for x
    x = 49,781,419,933,527.48/7,995,592.80
  6. Step 6: Final answer
    x = 6,226,107.45

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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.