Home / 2,424,619.96-3,636,797.98-741,723.44

Finding the Fourth Proportional to 2,424,619.96, 3,636,797.98 and 741,723.44

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Solution

The fourth proportional to 2,424,619.96, 3,636,797.98 and 741,723.44 is: 1,112,544.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,424,619.96 : 3,636,797.98 = 741,723.44 : x
  2. Step 2: Convert to fraction form
    2,424,619.96/3,636,797.98 = 741,723.44/x
  3. Step 3: Cross multiply
    2,424,619.96x = 3,636,797.98 × 741,723.44
  4. Step 4: Simplify right side
    2,424,619.96x = 2,697,498,308,310.65
  5. Step 5: Solve for x
    x = 2,697,498,308,310.65/2,424,619.96
  6. Step 6: Final answer
    x = 1,112,544.79

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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.