Home / 1,627,855.73-2,440,405.78-616,420.17

Finding the Fourth Proportional to 1,627,855.73, 2,440,405.78 and 616,420.17

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Solution

The fourth proportional to 1,627,855.73, 2,440,405.78 and 616,420.17 is: 924,108.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,627,855.73 : 2,440,405.78 = 616,420.17 : x
  2. Step 2: Convert to fraction form
    1,627,855.73/2,440,405.78 = 616,420.17/x
  3. Step 3: Cross multiply
    1,627,855.73x = 2,440,405.78 × 616,420.17
  4. Step 4: Simplify right side
    1,627,855.73x = 1,504,315,344,235.53
  5. Step 5: Solve for x
    x = 1,504,315,344,235.53/1,627,855.73
  6. Step 6: Final answer
    x = 924,108.52

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