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Finding the Fourth Proportional to 232,670.10, 349,006.48 and 82,916.14

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Solution

The fourth proportional to 232,670.10, 349,006.48 and 82,916.14 is: 124,374.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,670.10 : 349,006.48 = 82,916.14 : x
  2. Step 2: Convert to fraction form
    232,670.10/349,006.48 = 82,916.14/x
  3. Step 3: Cross multiply
    232,670.10x = 349,006.48 × 82,916.14
  4. Step 4: Simplify right side
    232,670.10x = 28,938,270,156.59
  5. Step 5: Solve for x
    x = 28,938,270,156.59/232,670.10
  6. Step 6: Final answer
    x = 124,374.68

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