Home / 2,297,183.19-3,445,991.44-677,958.01

Finding the Fourth Proportional to 2,297,183.19, 3,445,991.44 and 677,958.01

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Solution

The fourth proportional to 2,297,183.19, 3,445,991.44 and 677,958.01 is: 1,017,000.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,297,183.19 : 3,445,991.44 = 677,958.01 : x
  2. Step 2: Convert to fraction form
    2,297,183.19/3,445,991.44 = 677,958.01/x
  3. Step 3: Cross multiply
    2,297,183.19x = 3,445,991.44 × 677,958.01
  4. Step 4: Simplify right side
    2,297,183.19x = 2,336,237,488,829.56
  5. Step 5: Solve for x
    x = 2,336,237,488,829.56/2,297,183.19
  6. Step 6: Final answer
    x = 1,017,000.95

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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.