Home / 2,067,529.46-3,101,294.39-647,696.25

Finding the Fourth Proportional to 2,067,529.46, 3,101,294.39 and 647,696.25

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Solution

The fourth proportional to 2,067,529.46, 3,101,294.39 and 647,696.25 is: 971,544.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,067,529.46 : 3,101,294.39 = 647,696.25 : x
  2. Step 2: Convert to fraction form
    2,067,529.46/3,101,294.39 = 647,696.25/x
  3. Step 3: Cross multiply
    2,067,529.46x = 3,101,294.39 × 647,696.25
  4. Step 4: Simplify right side
    2,067,529.46x = 2,008,696,743,310.56
  5. Step 5: Solve for x
    x = 2,008,696,743,310.56/2,067,529.46
  6. Step 6: Final answer
    x = 971,544.44

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Double scale
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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.