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Finding the Fourth Proportional to 169,684.66, 254,526.72 and 43,324.84

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Solution

The fourth proportional to 169,684.66, 254,526.72 and 43,324.84 is: 64,987.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,684.66 : 254,526.72 = 43,324.84 : x
  2. Step 2: Convert to fraction form
    169,684.66/254,526.72 = 43,324.84/x
  3. Step 3: Cross multiply
    169,684.66x = 254,526.72 × 43,324.84
  4. Step 4: Simplify right side
    169,684.66x = 11,027,329,419.72
  5. Step 5: Solve for x
    x = 11,027,329,419.72/169,684.66
  6. Step 6: Final answer
    x = 64,987.19

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