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Finding the Fourth Proportional to 55,771.32, 83,697.30 and 32,366.52

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Solution

The fourth proportional to 55,771.32, 83,697.30 and 32,366.52 is: 48,573.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,771.32 : 83,697.30 = 32,366.52 : x
  2. Step 2: Convert to fraction form
    55,771.32/83,697.30 = 32,366.52/x
  3. Step 3: Cross multiply
    55,771.32x = 83,697.30 × 32,366.52
  4. Step 4: Simplify right side
    55,771.32x = 2,708,990,334.40
  5. Step 5: Solve for x
    x = 2,708,990,334.40/55,771.32
  6. Step 6: Final answer
    x = 48,573.18

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