Home / 3,879,096.39-5,809,676.27-3,744,575.39

Finding the Fourth Proportional to 3,879,096.39, 5,809,676.27 and 3,744,575.39

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Solution

The fourth proportional to 3,879,096.39, 5,809,676.27 and 3,744,575.39 is: 5,608,205.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,879,096.39 : 5,809,676.27 = 3,744,575.39 : x
  2. Step 2: Convert to fraction form
    3,879,096.39/5,809,676.27 = 3,744,575.39/x
  3. Step 3: Cross multiply
    3,879,096.39x = 5,809,676.27 × 3,744,575.39
  4. Step 4: Simplify right side
    3,879,096.39x = 21,754,770,765,786.12
  5. Step 5: Solve for x
    x = 21,754,770,765,786.12/3,879,096.39
  6. Step 6: Final answer
    x = 5,608,205.77

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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.