Home / 4,541,648.33-6,804,760.79-2,740,747.69

Finding the Fourth Proportional to 4,541,648.33, 6,804,760.79 and 2,740,747.69

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Solution

The fourth proportional to 4,541,648.33, 6,804,760.79 and 2,740,747.69 is: 4,106,467.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,541,648.33 : 6,804,760.79 = 2,740,747.69 : x
  2. Step 2: Convert to fraction form
    4,541,648.33/6,804,760.79 = 2,740,747.69/x
  3. Step 3: Cross multiply
    4,541,648.33x = 6,804,760.79 × 2,740,747.69
  4. Step 4: Simplify right side
    4,541,648.33x = 18,650,132,431,552.90
  5. Step 5: Solve for x
    x = 18,650,132,431,552.90/4,541,648.33
  6. Step 6: Final answer
    x = 4,106,467.75

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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.