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Finding the Fourth Proportional to 303,393.79, 454,862.26 and 183,425.91

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Solution

The fourth proportional to 303,393.79, 454,862.26 and 183,425.91 is: 275,000.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    303,393.79 : 454,862.26 = 183,425.91 : x
  2. Step 2: Convert to fraction form
    303,393.79/454,862.26 = 183,425.91/x
  3. Step 3: Cross multiply
    303,393.79x = 454,862.26 × 183,425.91
  4. Step 4: Simplify right side
    303,393.79x = 83,433,523,965.16
  5. Step 5: Solve for x
    x = 83,433,523,965.16/303,393.79
  6. Step 6: Final answer
    x = 275,000.76

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