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Finding the Fourth Proportional to 79,925.32, 110,300.56 and 45,944.84

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Solution

The fourth proportional to 79,925.32, 110,300.56 and 45,944.84 is: 63,405.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,925.32 : 110,300.56 = 45,944.84 : x
  2. Step 2: Convert to fraction form
    79,925.32/110,300.56 = 45,944.84/x
  3. Step 3: Cross multiply
    79,925.32x = 110,300.56 × 45,944.84
  4. Step 4: Simplify right side
    79,925.32x = 5,067,741,581.11
  5. Step 5: Solve for x
    x = 5,067,741,581.11/79,925.32
  6. Step 6: Final answer
    x = 63,405.96

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