Home / 1,304,246.20-1,956,369.30-545,956.60

Finding the Fourth Proportional to 1,304,246.20, 1,956,369.30 and 545,956.60

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Solution

The fourth proportional to 1,304,246.20, 1,956,369.30 and 545,956.60 is: 818,934.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,304,246.20 : 1,956,369.30 = 545,956.60 : x
  2. Step 2: Convert to fraction form
    1,304,246.20/1,956,369.30 = 545,956.60/x
  3. Step 3: Cross multiply
    1,304,246.20x = 1,956,369.30 × 545,956.60
  4. Step 4: Simplify right side
    1,304,246.20x = 1,068,092,731,372.38
  5. Step 5: Solve for x
    x = 1,068,092,731,372.38/1,304,246.20
  6. Step 6: Final answer
    x = 818,934.90

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