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Finding the Fourth Proportional to 243,922.31, 365,673.18 and 94,267.61

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Solution

The fourth proportional to 243,922.31, 365,673.18 and 94,267.61 is: 141,320.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    243,922.31 : 365,673.18 = 94,267.61 : x
  2. Step 2: Convert to fraction form
    243,922.31/365,673.18 = 94,267.61/x
  3. Step 3: Cross multiply
    243,922.31x = 365,673.18 × 94,267.61
  4. Step 4: Simplify right side
    243,922.31x = 34,471,136,719.70
  5. Step 5: Solve for x
    x = 34,471,136,719.70/243,922.31
  6. Step 6: Final answer
    x = 141,320.15

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