Home / 165,526.08-248,286.24-40,867.20

Finding the Fourth Proportional to 165,526.08, 248,286.24 and 40,867.20

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Solution

The fourth proportional to 165,526.08, 248,286.24 and 40,867.20 is: 61,300.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,526.08 : 248,286.24 = 40,867.20 : x
  2. Step 2: Convert to fraction form
    165,526.08/248,286.24 = 40,867.20/x
  3. Step 3: Cross multiply
    165,526.08x = 248,286.24 × 40,867.20
  4. Step 4: Simplify right side
    165,526.08x = 10,146,763,427.33
  5. Step 5: Solve for x
    x = 10,146,763,427.33/165,526.08
  6. Step 6: Final answer
    x = 61,300.09

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