Home / 873,833.14-1,311,259.20-368,363.17

Finding the Fourth Proportional to 873,833.14, 1,311,259.20 and 368,363.17

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Solution

The fourth proportional to 873,833.14, 1,311,259.20 and 368,363.17 is: 552,759.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    873,833.14 : 1,311,259.20 = 368,363.17 : x
  2. Step 2: Convert to fraction form
    873,833.14/1,311,259.20 = 368,363.17/x
  3. Step 3: Cross multiply
    873,833.14x = 1,311,259.20 × 368,363.17
  4. Step 4: Simplify right side
    873,833.14x = 483,019,595,603.66
  5. Step 5: Solve for x
    x = 483,019,595,603.66/873,833.14
  6. Step 6: Final answer
    x = 552,759.53

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