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Finding the Fourth Proportional to 219,559.41, 302,992.01 and 118,957.41

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Solution

The fourth proportional to 219,559.41, 302,992.01 and 118,957.41 is: 164,161.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    219,559.41 : 302,992.01 = 118,957.41 : x
  2. Step 2: Convert to fraction form
    219,559.41/302,992.01 = 118,957.41/x
  3. Step 3: Cross multiply
    219,559.41x = 302,992.01 × 118,957.41
  4. Step 4: Simplify right side
    219,559.41x = 36,043,144,760.29
  5. Step 5: Solve for x
    x = 36,043,144,760.29/219,559.41
  6. Step 6: Final answer
    x = 164,161.24

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