Home / 3,844,400.70-5,762,664.45-2,246,141.10

Finding the Fourth Proportional to 3,844,400.70, 5,762,664.45 and 2,246,141.10

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Solution

The fourth proportional to 3,844,400.70, 5,762,664.45 and 2,246,141.10 is: 3,366,911.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,844,400.70 : 5,762,664.45 = 2,246,141.10 : x
  2. Step 2: Convert to fraction form
    3,844,400.70/5,762,664.45 = 2,246,141.10/x
  3. Step 3: Cross multiply
    3,844,400.70x = 5,762,664.45 × 2,246,141.10
  4. Step 4: Simplify right side
    3,844,400.70x = 12,943,757,466,653.90
  5. Step 5: Solve for x
    x = 12,943,757,466,653.90/3,844,400.70
  6. Step 6: Final answer
    x = 3,366,911.64

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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.