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Finding the Fourth Proportional to 590,303.82, 814,615.44 and 335,655

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Solution

The fourth proportional to 590,303.82, 814,615.44 and 335,655 is: 463,201.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    590,303.82 : 814,615.44 = 335,655 : x
  2. Step 2: Convert to fraction form
    590,303.82/814,615.44 = 335,655/x
  3. Step 3: Cross multiply
    590,303.82x = 814,615.44 × 335,655
  4. Step 4: Simplify right side
    590,303.82x = 273,429,745,513.20
  5. Step 5: Solve for x
    x = 273,429,745,513.20/590,303.82
  6. Step 6: Final answer
    x = 463,201.72

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