Home / 1,560,805.49-2,341,431.04-481,408.91

Finding the Fourth Proportional to 1,560,805.49, 2,341,431.04 and 481,408.91

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Solution

The fourth proportional to 1,560,805.49, 2,341,431.04 and 481,408.91 is: 722,182.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,560,805.49 : 2,341,431.04 = 481,408.91 : x
  2. Step 2: Convert to fraction form
    1,560,805.49/2,341,431.04 = 481,408.91/x
  3. Step 3: Cross multiply
    1,560,805.49x = 2,341,431.04 × 481,408.91
  4. Step 4: Simplify right side
    1,560,805.49x = 1,127,185,764,806.57
  5. Step 5: Solve for x
    x = 1,127,185,764,806.57/1,560,805.49
  6. Step 6: Final answer
    x = 722,182.09

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