Home / 3,270,746.20-4,896,788.10-2,011,034.20

Finding the Fourth Proportional to 3,270,746.20, 4,896,788.10 and 2,011,034.20

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Solution

The fourth proportional to 3,270,746.20, 4,896,788.10 and 2,011,034.20 is: 3,010,813.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,270,746.20 : 4,896,788.10 = 2,011,034.20 : x
  2. Step 2: Convert to fraction form
    3,270,746.20/4,896,788.10 = 2,011,034.20/x
  3. Step 3: Cross multiply
    3,270,746.20x = 4,896,788.10 × 2,011,034.20
  4. Step 4: Simplify right side
    3,270,746.20x = 9,847,608,339,253.02
  5. Step 5: Solve for x
    x = 9,847,608,339,253.02/3,270,746.20
  6. Step 6: Final answer
    x = 3,010,813.97

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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.