Home / 2,422,450.32-3,634,237.94-825,027.24

Finding the Fourth Proportional to 2,422,450.32, 3,634,237.94 and 825,027.24

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Solution

The fourth proportional to 2,422,450.32, 3,634,237.94 and 825,027.24 is: 1,237,732.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,422,450.32 : 3,634,237.94 = 825,027.24 : x
  2. Step 2: Convert to fraction form
    2,422,450.32/3,634,237.94 = 825,027.24/x
  3. Step 3: Cross multiply
    2,422,450.32x = 3,634,237.94 × 825,027.24
  4. Step 4: Simplify right side
    2,422,450.32x = 2,998,345,297,141.49
  5. Step 5: Solve for x
    x = 2,998,345,297,141.49/2,422,450.32
  6. Step 6: Final answer
    x = 1,237,732.42

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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.