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Finding the Fourth Proportional to 435,502.05, 653,252.76 and 136,008.29

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Solution

The fourth proportional to 435,502.05, 653,252.76 and 136,008.29 is: 204,012.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,502.05 : 653,252.76 = 136,008.29 : x
  2. Step 2: Convert to fraction form
    435,502.05/653,252.76 = 136,008.29/x
  3. Step 3: Cross multiply
    435,502.05x = 653,252.76 × 136,008.29
  4. Step 4: Simplify right side
    435,502.05x = 88,847,790,825.38
  5. Step 5: Solve for x
    x = 88,847,790,825.38/435,502.05
  6. Step 6: Final answer
    x = 204,012.34

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