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Finding the Fourth Proportional to 107,235.24, 160,800.86 and 32,341.56

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Solution

The fourth proportional to 107,235.24, 160,800.86 and 32,341.56 is: 48,496.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,235.24 : 160,800.86 = 32,341.56 : x
  2. Step 2: Convert to fraction form
    107,235.24/160,800.86 = 32,341.56/x
  3. Step 3: Cross multiply
    107,235.24x = 160,800.86 × 32,341.56
  4. Step 4: Simplify right side
    107,235.24x = 5,200,550,661.74
  5. Step 5: Solve for x
    x = 5,200,550,661.74/107,235.24
  6. Step 6: Final answer
    x = 48,496.66

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