Home / 1,844,361.77-2,544,350.57-1,199,546.69

Finding the Fourth Proportional to 1,844,361.77, 2,544,350.57 and 1,199,546.69

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Solution

The fourth proportional to 1,844,361.77, 2,544,350.57 and 1,199,546.69 is: 1,654,809.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,361.77 : 2,544,350.57 = 1,199,546.69 : x
  2. Step 2: Convert to fraction form
    1,844,361.77/2,544,350.57 = 1,199,546.69/x
  3. Step 3: Cross multiply
    1,844,361.77x = 2,544,350.57 × 1,199,546.69
  4. Step 4: Simplify right side
    1,844,361.77x = 3,052,067,295,282.45
  5. Step 5: Solve for x
    x = 3,052,067,295,282.45/1,844,361.77
  6. Step 6: Final answer
    x = 1,654,809.46

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Why These Related Problems?

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