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Finding the Fourth Proportional to 2,769.01, 4,153.24 and 1,037.77

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Solution

The fourth proportional to 2,769.01, 4,153.24 and 1,037.77 is: 1,556.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,769.01 : 4,153.24 = 1,037.77 : x
  2. Step 2: Convert to fraction form
    2,769.01/4,153.24 = 1,037.77/x
  3. Step 3: Cross multiply
    2,769.01x = 4,153.24 × 1,037.77
  4. Step 4: Simplify right side
    2,769.01x = 4,310,098.79
  5. Step 5: Solve for x
    x = 4,310,098.79/2,769.01
  6. Step 6: Final answer
    x = 1,556.55

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