Home / 1,224,494.78-1,836,745.81-371,573.28

Finding the Fourth Proportional to 1,224,494.78, 1,836,745.81 and 371,573.28

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Solution

The fourth proportional to 1,224,494.78, 1,836,745.81 and 371,573.28 is: 557,361.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,224,494.78 : 1,836,745.81 = 371,573.28 : x
  2. Step 2: Convert to fraction form
    1,224,494.78/1,836,745.81 = 371,573.28/x
  3. Step 3: Cross multiply
    1,224,494.78x = 1,836,745.81 × 371,573.28
  4. Step 4: Simplify right side
    1,224,494.78x = 682,485,664,219.02
  5. Step 5: Solve for x
    x = 682,485,664,219.02/1,224,494.78
  6. Step 6: Final answer
    x = 557,361.03

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