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Finding the Fourth Proportional to 19,233.45, 28,849.97 and 6,085.94

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Solution

The fourth proportional to 19,233.45, 28,849.97 and 6,085.94 is: 9,128.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,233.45 : 28,849.97 = 6,085.94 : x
  2. Step 2: Convert to fraction form
    19,233.45/28,849.97 = 6,085.94/x
  3. Step 3: Cross multiply
    19,233.45x = 28,849.97 × 6,085.94
  4. Step 4: Simplify right side
    19,233.45x = 175,579,057.39
  5. Step 5: Solve for x
    x = 175,579,057.39/19,233.45
  6. Step 6: Final answer
    x = 9,128.84

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