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Finding the Fourth Proportional to 46,443.92, 64,093.08 and 25,223.60

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Solution

The fourth proportional to 46,443.92, 64,093.08 and 25,223.60 is: 34,808.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,443.92 : 64,093.08 = 25,223.60 : x
  2. Step 2: Convert to fraction form
    46,443.92/64,093.08 = 25,223.60/x
  3. Step 3: Cross multiply
    46,443.92x = 64,093.08 × 25,223.60
  4. Step 4: Simplify right side
    46,443.92x = 1,616,658,212.69
  5. Step 5: Solve for x
    x = 1,616,658,212.69/46,443.92
  6. Step 6: Final answer
    x = 34,808.82

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