Home / 1,491,704.80-2,237,557.20-924,834.40

Finding the Fourth Proportional to 1,491,704.80, 2,237,557.20 and 924,834.40

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Solution

The fourth proportional to 1,491,704.80, 2,237,557.20 and 924,834.40 is: 1,387,251.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,491,704.80 : 2,237,557.20 = 924,834.40 : x
  2. Step 2: Convert to fraction form
    1,491,704.80/2,237,557.20 = 924,834.40/x
  3. Step 3: Cross multiply
    1,491,704.80x = 2,237,557.20 × 924,834.40
  4. Step 4: Simplify right side
    1,491,704.80x = 2,069,369,870,527.68
  5. Step 5: Solve for x
    x = 2,069,369,870,527.68/1,491,704.80
  6. Step 6: Final answer
    x = 1,387,251.60

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