Home / 335,933.20-463,570.32-208,606.08

Finding the Fourth Proportional to 335,933.20, 463,570.32 and 208,606.08

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Solution

The fourth proportional to 335,933.20, 463,570.32 and 208,606.08 is: 287,865.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,933.20 : 463,570.32 = 208,606.08 : x
  2. Step 2: Convert to fraction form
    335,933.20/463,570.32 = 208,606.08/x
  3. Step 3: Cross multiply
    335,933.20x = 463,570.32 × 208,606.08
  4. Step 4: Simplify right side
    335,933.20x = 96,703,587,259.55
  5. Step 5: Solve for x
    x = 96,703,587,259.55/335,933.20
  6. Step 6: Final answer
    x = 287,865.53

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