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Finding the Fourth Proportional to 635.50, 951.09 and 600

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Solution

The fourth proportional to 635.50, 951.09 and 600 is: 897.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    635.50 : 951.09 = 600 : x
  2. Step 2: Convert to fraction form
    635.50/951.09 = 600/x
  3. Step 3: Cross multiply
    635.50x = 951.09 × 600
  4. Step 4: Simplify right side
    635.50x = 570,654
  5. Step 5: Solve for x
    x = 570,654/635.50
  6. Step 6: Final answer
    x = 897.96

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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.