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Finding the Fourth Proportional to 323,903.26, 446,985.33 and 180,663.19

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Solution

The fourth proportional to 323,903.26, 446,985.33 and 180,663.19 is: 249,314.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    323,903.26 : 446,985.33 = 180,663.19 : x
  2. Step 2: Convert to fraction form
    323,903.26/446,985.33 = 180,663.19/x
  3. Step 3: Cross multiply
    323,903.26x = 446,985.33 × 180,663.19
  4. Step 4: Simplify right side
    323,903.26x = 80,753,793,366.08
  5. Step 5: Solve for x
    x = 80,753,793,366.08/323,903.26
  6. Step 6: Final answer
    x = 249,314.55

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