Home / 1,668,506-2,304,439.08-1,131,028.88

Finding the Fourth Proportional to 1,668,506, 2,304,439.08 and 1,131,028.88

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Solution

The fourth proportional to 1,668,506, 2,304,439.08 and 1,131,028.88 is: 1,562,108.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,668,506 : 2,304,439.08 = 1,131,028.88 : x
  2. Step 2: Convert to fraction form
    1,668,506/2,304,439.08 = 1,131,028.88/x
  3. Step 3: Cross multiply
    1,668,506x = 2,304,439.08 × 1,131,028.88
  4. Step 4: Simplify right side
    1,668,506x = 2,606,387,151,680.63
  5. Step 5: Solve for x
    x = 2,606,387,151,680.63/1,668,506
  6. Step 6: Final answer
    x = 1,562,108.35

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