Home / 1,135,458.53-1,703,193.95-336,747

Finding the Fourth Proportional to 1,135,458.53, 1,703,193.95 and 336,747

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Solution

The fourth proportional to 1,135,458.53, 1,703,193.95 and 336,747 is: 505,122.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,135,458.53 : 1,703,193.95 = 336,747 : x
  2. Step 2: Convert to fraction form
    1,135,458.53/1,703,193.95 = 336,747/x
  3. Step 3: Cross multiply
    1,135,458.53x = 1,703,193.95 × 336,747
  4. Step 4: Simplify right side
    1,135,458.53x = 573,545,453,080.65
  5. Step 5: Solve for x
    x = 573,545,453,080.65/1,135,458.53
  6. Step 6: Final answer
    x = 505,122.33

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