Home / 765,668.08-1,148,494.33-197,046.97

Finding the Fourth Proportional to 765,668.08, 1,148,494.33 and 197,046.97

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Solution

The fourth proportional to 765,668.08, 1,148,494.33 and 197,046.97 is: 295,568.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    765,668.08 : 1,148,494.33 = 197,046.97 : x
  2. Step 2: Convert to fraction form
    765,668.08/1,148,494.33 = 197,046.97/x
  3. Step 3: Cross multiply
    765,668.08x = 1,148,494.33 × 197,046.97
  4. Step 4: Simplify right side
    765,668.08x = 226,307,324,424.83
  5. Step 5: Solve for x
    x = 226,307,324,424.83/765,668.08
  6. Step 6: Final answer
    x = 295,568.45

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