Home / 2,247,201.60-3,370,802.40-987,489.60

Finding the Fourth Proportional to 2,247,201.60, 3,370,802.40 and 987,489.60

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Solution

The fourth proportional to 2,247,201.60, 3,370,802.40 and 987,489.60 is: 1,481,234.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,201.60 : 3,370,802.40 = 987,489.60 : x
  2. Step 2: Convert to fraction form
    2,247,201.60/3,370,802.40 = 987,489.60/x
  3. Step 3: Cross multiply
    2,247,201.60x = 3,370,802.40 × 987,489.60
  4. Step 4: Simplify right side
    2,247,201.60x = 3,328,632,313,655.04
  5. Step 5: Solve for x
    x = 3,328,632,313,655.04/2,247,201.60
  6. Step 6: Final answer
    x = 1,481,234.40

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