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Finding the Fourth Proportional to 706,806.18, 1,060,034.09 and 201,371.54

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Solution

The fourth proportional to 706,806.18, 1,060,034.09 and 201,371.54 is: 302,007.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    706,806.18 : 1,060,034.09 = 201,371.54 : x
  2. Step 2: Convert to fraction form
    706,806.18/1,060,034.09 = 201,371.54/x
  3. Step 3: Cross multiply
    706,806.18x = 1,060,034.09 × 201,371.54
  4. Step 4: Simplify right side
    706,806.18x = 213,460,690,848.77
  5. Step 5: Solve for x
    x = 213,460,690,848.77/706,806.18
  6. Step 6: Final answer
    x = 302,007.39

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