Home / 4,458,234.15-6,682,922.55-2,057,892.30

Finding the Fourth Proportional to 4,458,234.15, 6,682,922.55 and 2,057,892.30

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Solution

The fourth proportional to 4,458,234.15, 6,682,922.55 and 2,057,892.30 is: 3,084,794.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,458,234.15 : 6,682,922.55 = 2,057,892.30 : x
  2. Step 2: Convert to fraction form
    4,458,234.15/6,682,922.55 = 2,057,892.30/x
  3. Step 3: Cross multiply
    4,458,234.15x = 6,682,922.55 × 2,057,892.30
  4. Step 4: Simplify right side
    4,458,234.15x = 13,752,734,857,141.37
  5. Step 5: Solve for x
    x = 13,752,734,857,141.37/4,458,234.15
  6. Step 6: Final answer
    x = 3,084,794.20

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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.