Home / 2,834,107-4,251,144.62-704,190.20

Finding the Fourth Proportional to 2,834,107, 4,251,144.62 and 704,190.20

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Solution

The fourth proportional to 2,834,107, 4,251,144.62 and 704,190.20 is: 1,056,281.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,834,107 : 4,251,144.62 = 704,190.20 : x
  2. Step 2: Convert to fraction form
    2,834,107/4,251,144.62 = 704,190.20/x
  3. Step 3: Cross multiply
    2,834,107x = 4,251,144.62 × 704,190.20
  4. Step 4: Simplify right side
    2,834,107x = 2,993,614,380,186.72
  5. Step 5: Solve for x
    x = 2,993,614,380,186.72/2,834,107
  6. Step 6: Final answer
    x = 1,056,281.35

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Double scale
Find fourth proportional to 2,834,108, 4,251,146.12 and 704,191.20
Similar ratio
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1.5x scale

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.