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Finding the Fourth Proportional to 547,924.84, 756,369.03 and 333,133.48

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Solution

The fourth proportional to 547,924.84, 756,369.03 and 333,133.48 is: 459,865.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    547,924.84 : 756,369.03 = 333,133.48 : x
  2. Step 2: Convert to fraction form
    547,924.84/756,369.03 = 333,133.48/x
  3. Step 3: Cross multiply
    547,924.84x = 756,369.03 × 333,133.48
  4. Step 4: Simplify right side
    547,924.84x = 251,971,847,128.12
  5. Step 5: Solve for x
    x = 251,971,847,128.12/547,924.84
  6. Step 6: Final answer
    x = 459,865.71

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