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Finding the Fourth Proportional to 69,182.89, 103,709.52 and 37,546.52

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Solution

The fourth proportional to 69,182.89, 103,709.52 and 37,546.52 is: 56,284.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,182.89 : 103,709.52 = 37,546.52 : x
  2. Step 2: Convert to fraction form
    69,182.89/103,709.52 = 37,546.52/x
  3. Step 3: Cross multiply
    69,182.89x = 103,709.52 × 37,546.52
  4. Step 4: Simplify right side
    69,182.89x = 3,893,931,566.87
  5. Step 5: Solve for x
    x = 3,893,931,566.87/69,182.89
  6. Step 6: Final answer
    x = 56,284.61

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