Home / 3,799,292.85-5,243,015.39-2,080,398.33

Finding the Fourth Proportional to 3,799,292.85, 5,243,015.39 and 2,080,398.33

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Solution

The fourth proportional to 3,799,292.85, 5,243,015.39 and 2,080,398.33 is: 2,870,944.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,799,292.85 : 5,243,015.39 = 2,080,398.33 : x
  2. Step 2: Convert to fraction form
    3,799,292.85/5,243,015.39 = 2,080,398.33/x
  3. Step 3: Cross multiply
    3,799,292.85x = 5,243,015.39 × 2,080,398.33
  4. Step 4: Simplify right side
    3,799,292.85x = 10,907,560,451,118.31
  5. Step 5: Solve for x
    x = 10,907,560,451,118.31/3,799,292.85
  6. Step 6: Final answer
    x = 2,870,944.91

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.