Home / 1,183,816.40-1,773,683.40-551,433.20

Finding the Fourth Proportional to 1,183,816.40, 1,773,683.40 and 551,433.20

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Solution

The fourth proportional to 1,183,816.40, 1,773,683.40 and 551,433.20 is: 826,198.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,183,816.40 : 1,773,683.40 = 551,433.20 : x
  2. Step 2: Convert to fraction form
    1,183,816.40/1,773,683.40 = 551,433.20/x
  3. Step 3: Cross multiply
    1,183,816.40x = 1,773,683.40 × 551,433.20
  4. Step 4: Simplify right side
    1,183,816.40x = 978,067,913,048.88
  5. Step 5: Solve for x
    x = 978,067,913,048.88/1,183,816.40
  6. Step 6: Final answer
    x = 826,198.99

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