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Finding the Fourth Proportional to 97,306.11, 134,252.03 and 54,856.44

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Solution

The fourth proportional to 97,306.11, 134,252.03 and 54,856.44 is: 75,684.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,306.11 : 134,252.03 = 54,856.44 : x
  2. Step 2: Convert to fraction form
    97,306.11/134,252.03 = 54,856.44/x
  3. Step 3: Cross multiply
    97,306.11x = 134,252.03 × 54,856.44
  4. Step 4: Simplify right side
    97,306.11x = 7,364,588,565.71
  5. Step 5: Solve for x
    x = 7,364,588,565.71/97,306.11
  6. Step 6: Final answer
    x = 75,684.75

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