Home / 1,304,166.80-1,956,250.20-926,253.20

Finding the Fourth Proportional to 1,304,166.80, 1,956,250.20 and 926,253.20

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Solution

The fourth proportional to 1,304,166.80, 1,956,250.20 and 926,253.20 is: 1,389,379.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,304,166.80 : 1,956,250.20 = 926,253.20 : x
  2. Step 2: Convert to fraction form
    1,304,166.80/1,956,250.20 = 926,253.20/x
  3. Step 3: Cross multiply
    1,304,166.80x = 1,956,250.20 × 926,253.20
  4. Step 4: Simplify right side
    1,304,166.80x = 1,811,983,007,750.64
  5. Step 5: Solve for x
    x = 1,811,983,007,750.64/1,304,166.80
  6. Step 6: Final answer
    x = 1,389,379.80

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