Home / 2,241,455.24-3,362,171.31-875,367.56

Finding the Fourth Proportional to 2,241,455.24, 3,362,171.31 and 875,367.56

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Solution

The fourth proportional to 2,241,455.24, 3,362,171.31 and 875,367.56 is: 1,313,046.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,241,455.24 : 3,362,171.31 = 875,367.56 : x
  2. Step 2: Convert to fraction form
    2,241,455.24/3,362,171.31 = 875,367.56/x
  3. Step 3: Cross multiply
    2,241,455.24x = 3,362,171.31 × 875,367.56
  4. Step 4: Simplify right side
    2,241,455.24x = 2,943,135,704,342.13
  5. Step 5: Solve for x
    x = 2,943,135,704,342.13/2,241,455.24
  6. Step 6: Final answer
    x = 1,313,046.83

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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.