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Finding the Fourth Proportional to 164,102.90, 246,132.48 and 45,764.33

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Solution

The fourth proportional to 164,102.90, 246,132.48 and 45,764.33 is: 68,640.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,102.90 : 246,132.48 = 45,764.33 : x
  2. Step 2: Convert to fraction form
    164,102.90/246,132.48 = 45,764.33/x
  3. Step 3: Cross multiply
    164,102.90x = 246,132.48 × 45,764.33
  4. Step 4: Simplify right side
    164,102.90x = 11,264,088,038.44
  5. Step 5: Solve for x
    x = 11,264,088,038.44/164,102.90
  6. Step 6: Final answer
    x = 68,640.40

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