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Finding the Fourth Proportional to 254,696.93, 351,467.46 and 152,671.33

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Solution

The fourth proportional to 254,696.93, 351,467.46 and 152,671.33 is: 210,677.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    254,696.93 : 351,467.46 = 152,671.33 : x
  2. Step 2: Convert to fraction form
    254,696.93/351,467.46 = 152,671.33/x
  3. Step 3: Cross multiply
    254,696.93x = 351,467.46 × 152,671.33
  4. Step 4: Simplify right side
    254,696.93x = 53,659,004,569.92
  5. Step 5: Solve for x
    x = 53,659,004,569.92/254,696.93
  6. Step 6: Final answer
    x = 210,677.86

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