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Finding the Fourth Proportional to 337,093.58, 505,715.79 and 126,733.34

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Solution

The fourth proportional to 337,093.58, 505,715.79 and 126,733.34 is: 190,128.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,093.58 : 505,715.79 = 126,733.34 : x
  2. Step 2: Convert to fraction form
    337,093.58/505,715.79 = 126,733.34/x
  3. Step 3: Cross multiply
    337,093.58x = 505,715.79 × 126,733.34
  4. Step 4: Simplify right side
    337,093.58x = 64,091,051,157.44
  5. Step 5: Solve for x
    x = 64,091,051,157.44/337,093.58
  6. Step 6: Final answer
    x = 190,128.36

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