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Finding the Fourth Proportional to 376,110.81, 519,016.01 and 206,341.29

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Solution

The fourth proportional to 376,110.81, 519,016.01 and 206,341.29 is: 284,741.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    376,110.81 : 519,016.01 = 206,341.29 : x
  2. Step 2: Convert to fraction form
    376,110.81/519,016.01 = 206,341.29/x
  3. Step 3: Cross multiply
    376,110.81x = 519,016.01 × 206,341.29
  4. Step 4: Simplify right side
    376,110.81x = 107,094,432,002.35
  5. Step 5: Solve for x
    x = 107,094,432,002.35/376,110.81
  6. Step 6: Final answer
    x = 284,741.70

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