Home / 3,825,297.45-5,735,282.85-1,694,226.33

Finding the Fourth Proportional to 3,825,297.45, 5,735,282.85 and 1,694,226.33

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Solution

The fourth proportional to 3,825,297.45, 5,735,282.85 and 1,694,226.33 is: 2,540,159.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,825,297.45 : 5,735,282.85 = 1,694,226.33 : x
  2. Step 2: Convert to fraction form
    3,825,297.45/5,735,282.85 = 1,694,226.33/x
  3. Step 3: Cross multiply
    3,825,297.45x = 5,735,282.85 × 1,694,226.33
  4. Step 4: Simplify right side
    3,825,297.45x = 9,716,867,214,467.44
  5. Step 5: Solve for x
    x = 9,716,867,214,467.44/3,825,297.45
  6. Step 6: Final answer
    x = 2,540,159.91

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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.