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Finding the Fourth Proportional to 247,192.48, 370,503.12 and 113,793.04

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Solution

The fourth proportional to 247,192.48, 370,503.12 and 113,793.04 is: 170,558.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    247,192.48 : 370,503.12 = 113,793.04 : x
  2. Step 2: Convert to fraction form
    247,192.48/370,503.12 = 113,793.04/x
  3. Step 3: Cross multiply
    247,192.48x = 370,503.12 × 113,793.04
  4. Step 4: Simplify right side
    247,192.48x = 42,160,676,354.28
  5. Step 5: Solve for x
    x = 42,160,676,354.28/247,192.48
  6. Step 6: Final answer
    x = 170,558.09

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