Home / 2,834,102-4,251,137.12-704,185.20

Finding the Fourth Proportional to 2,834,102, 4,251,137.12 and 704,185.20

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Solution

The fourth proportional to 2,834,102, 4,251,137.12 and 704,185.20 is: 1,056,273.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,834,102 : 4,251,137.12 = 704,185.20 : x
  2. Step 2: Convert to fraction form
    2,834,102/4,251,137.12 = 704,185.20/x
  3. Step 3: Cross multiply
    2,834,102x = 4,251,137.12 × 704,185.20
  4. Step 4: Simplify right side
    2,834,102x = 2,993,587,843,074.62
  5. Step 5: Solve for x
    x = 2,993,587,843,074.62/2,834,102
  6. Step 6: Final answer
    x = 1,056,273.85

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Double scale
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Similar ratio
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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.