Home / 835,371.36-1,253,057.04-204,277.68

Finding the Fourth Proportional to 835,371.36, 1,253,057.04 and 204,277.68

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Solution

The fourth proportional to 835,371.36, 1,253,057.04 and 204,277.68 is: 306,416.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    835,371.36 : 1,253,057.04 = 204,277.68 : x
  2. Step 2: Convert to fraction form
    835,371.36/1,253,057.04 = 204,277.68/x
  3. Step 3: Cross multiply
    835,371.36x = 1,253,057.04 × 204,277.68
  4. Step 4: Simplify right side
    835,371.36x = 255,971,585,038.87
  5. Step 5: Solve for x
    x = 255,971,585,038.87/835,371.36
  6. Step 6: Final answer
    x = 306,416.52

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