Home / 6,394,080.05-9,597,947.73-2,752,612.25

Finding the Fourth Proportional to 6,394,080.05, 9,597,947.73 and 2,752,612.25

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Solution

The fourth proportional to 6,394,080.05, 9,597,947.73 and 2,752,612.25 is: 4,131,857.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,394,080.05 : 9,597,947.73 = 2,752,612.25 : x
  2. Step 2: Convert to fraction form
    6,394,080.05/9,597,947.73 = 2,752,612.25/x
  3. Step 3: Cross multiply
    6,394,080.05x = 9,597,947.73 × 2,752,612.25
  4. Step 4: Simplify right side
    6,394,080.05x = 26,419,428,482,694.63
  5. Step 5: Solve for x
    x = 26,419,428,482,694.63/6,394,080.05
  6. Step 6: Final answer
    x = 4,131,857.64

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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.