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Finding the Fourth Proportional to 148,932.93, 223,461.68 and 64,763.88

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Solution

The fourth proportional to 148,932.93, 223,461.68 and 64,763.88 is: 97,172.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,932.93 : 223,461.68 = 64,763.88 : x
  2. Step 2: Convert to fraction form
    148,932.93/223,461.68 = 64,763.88/x
  3. Step 3: Cross multiply
    148,932.93x = 223,461.68 × 64,763.88
  4. Step 4: Simplify right side
    148,932.93x = 14,472,245,104.30
  5. Step 5: Solve for x
    x = 14,472,245,104.30/148,932.93
  6. Step 6: Final answer
    x = 97,172.90

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