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Finding the Fourth Proportional to 606.18, 907.11 and 596.46

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Solution

The fourth proportional to 606.18, 907.11 and 596.46 is: 892.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    606.18 : 907.11 = 596.46 : x
  2. Step 2: Convert to fraction form
    606.18/907.11 = 596.46/x
  3. Step 3: Cross multiply
    606.18x = 907.11 × 596.46
  4. Step 4: Simplify right side
    606.18x = 541,054.83
  5. Step 5: Solve for x
    x = 541,054.83/606.18
  6. Step 6: Final answer
    x = 892.56

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.