Home / 1,082,329.04-1,624,053.81-785,261.54

Finding the Fourth Proportional to 1,082,329.04, 1,624,053.81 and 785,261.54

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Solution

The fourth proportional to 1,082,329.04, 1,624,053.81 and 785,261.54 is: 1,178,298.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,329.04 : 1,624,053.81 = 785,261.54 : x
  2. Step 2: Convert to fraction form
    1,082,329.04/1,624,053.81 = 785,261.54/x
  3. Step 3: Cross multiply
    1,082,329.04x = 1,624,053.81 × 785,261.54
  4. Step 4: Simplify right side
    1,082,329.04x = 1,275,306,987,763.20
  5. Step 5: Solve for x
    x = 1,275,306,987,763.20/1,082,329.04
  6. Step 6: Final answer
    x = 1,178,298.79

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