Home / 2,340,031-3,510,046.50-567,103

Finding the Fourth Proportional to 2,340,031, 3,510,046.50 and 567,103

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Solution

The fourth proportional to 2,340,031, 3,510,046.50 and 567,103 is: 850,654.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,340,031 : 3,510,046.50 = 567,103 : x
  2. Step 2: Convert to fraction form
    2,340,031/3,510,046.50 = 567,103/x
  3. Step 3: Cross multiply
    2,340,031x = 3,510,046.50 × 567,103
  4. Step 4: Simplify right side
    2,340,031x = 1,990,557,900,289.50
  5. Step 5: Solve for x
    x = 1,990,557,900,289.50/2,340,031
  6. Step 6: Final answer
    x = 850,654.50

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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.