Home / 1,131,782.14-1,697,942.94-333,089.74

Finding the Fourth Proportional to 1,131,782.14, 1,697,942.94 and 333,089.74

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Solution

The fourth proportional to 1,131,782.14, 1,697,942.94 and 333,089.74 is: 499,713.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,131,782.14 : 1,697,942.94 = 333,089.74 : x
  2. Step 2: Convert to fraction form
    1,131,782.14/1,697,942.94 = 333,089.74/x
  3. Step 3: Cross multiply
    1,131,782.14x = 1,697,942.94 × 333,089.74
  4. Step 4: Simplify right side
    1,131,782.14x = 565,567,372,419.44
  5. Step 5: Solve for x
    x = 565,567,372,419.44/1,131,782.14
  6. Step 6: Final answer
    x = 499,713.99

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