Home / 82,110.41-113,315.73-51,884.71

Finding the Fourth Proportional to 82,110.41, 113,315.73 and 51,884.71

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Solution

The fourth proportional to 82,110.41, 113,315.73 and 51,884.71 is: 71,603.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,110.41 : 113,315.73 = 51,884.71 : x
  2. Step 2: Convert to fraction form
    82,110.41/113,315.73 = 51,884.71/x
  3. Step 3: Cross multiply
    82,110.41x = 113,315.73 × 51,884.71
  4. Step 4: Simplify right side
    82,110.41x = 5,879,353,222.91
  5. Step 5: Solve for x
    x = 5,879,353,222.91/82,110.41
  6. Step 6: Final answer
    x = 71,603.02

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