Home / 793,600.67-1,190,716.40-253,940.07

Finding the Fourth Proportional to 793,600.67, 1,190,716.40 and 253,940.07

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Solution

The fourth proportional to 793,600.67, 1,190,716.40 and 253,940.07 is: 381,011.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,600.67 : 1,190,716.40 = 253,940.07 : x
  2. Step 2: Convert to fraction form
    793,600.67/1,190,716.40 = 253,940.07/x
  3. Step 3: Cross multiply
    793,600.67x = 1,190,716.40 × 253,940.07
  4. Step 4: Simplify right side
    793,600.67x = 302,370,604,696.45
  5. Step 5: Solve for x
    x = 302,370,604,696.45/793,600.67
  6. Step 6: Final answer
    x = 381,011.03

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