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Finding the Fourth Proportional to 302,833.80, 454,250.70 and 184,444.20

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Solution

The fourth proportional to 302,833.80, 454,250.70 and 184,444.20 is: 276,666.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    302,833.80 : 454,250.70 = 184,444.20 : x
  2. Step 2: Convert to fraction form
    302,833.80/454,250.70 = 184,444.20/x
  3. Step 3: Cross multiply
    302,833.80x = 454,250.70 × 184,444.20
  4. Step 4: Simplify right side
    302,833.80x = 83,783,906,960.94
  5. Step 5: Solve for x
    x = 83,783,906,960.94/302,833.80
  6. Step 6: Final answer
    x = 276,666.30

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