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Finding the Fourth Proportional to 47,111.71, 65,018.16 and 32,037.82

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Solution

The fourth proportional to 47,111.71, 65,018.16 and 32,037.82 is: 44,214.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,111.71 : 65,018.16 = 32,037.82 : x
  2. Step 2: Convert to fraction form
    47,111.71/65,018.16 = 32,037.82/x
  3. Step 3: Cross multiply
    47,111.71x = 65,018.16 × 32,037.82
  4. Step 4: Simplify right side
    47,111.71x = 2,083,040,106.81
  5. Step 5: Solve for x
    x = 2,083,040,106.81/47,111.71
  6. Step 6: Final answer
    x = 44,214.91

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