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Finding the Fourth Proportional to 596,765.22, 823,606.02 and 335,163.42

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Solution

The fourth proportional to 596,765.22, 823,606.02 and 335,163.42 is: 462,564.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,765.22 : 823,606.02 = 335,163.42 : x
  2. Step 2: Convert to fraction form
    596,765.22/823,606.02 = 335,163.42/x
  3. Step 3: Cross multiply
    596,765.22x = 823,606.02 × 335,163.42
  4. Step 4: Simplify right side
    596,765.22x = 276,042,610,395.79
  5. Step 5: Solve for x
    x = 276,042,610,395.79/596,765.22
  6. Step 6: Final answer
    x = 462,564.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.