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Finding the Fourth Proportional to 297,494.00, 410,500.41 and 174,991.93

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Solution

The fourth proportional to 297,494.00, 410,500.41 and 174,991.93 is: 241,464.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,494.00 : 410,500.41 = 174,991.93 : x
  2. Step 2: Convert to fraction form
    297,494.00/410,500.41 = 174,991.93/x
  3. Step 3: Cross multiply
    297,494.00x = 410,500.41 × 174,991.93
  4. Step 4: Simplify right side
    297,494.00x = 71,834,257,329.22
  5. Step 5: Solve for x
    x = 71,834,257,329.22/297,494.00
  6. Step 6: Final answer
    x = 241,464.56

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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.