Home / 3,821,358.24-5,271,234.75-2,444,199.48

Finding the Fourth Proportional to 3,821,358.24, 5,271,234.75 and 2,444,199.48

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Solution

The fourth proportional to 3,821,358.24, 5,271,234.75 and 2,444,199.48 is: 3,371,562.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,821,358.24 : 5,271,234.75 = 2,444,199.48 : x
  2. Step 2: Convert to fraction form
    3,821,358.24/5,271,234.75 = 2,444,199.48/x
  3. Step 3: Cross multiply
    3,821,358.24x = 5,271,234.75 × 2,444,199.48
  4. Step 4: Simplify right side
    3,821,358.24x = 12,883,949,234,907.93
  5. Step 5: Solve for x
    x = 12,883,949,234,907.93/3,821,358.24
  6. Step 6: Final answer
    x = 3,371,562.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.