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Finding the Fourth Proportional to 600.93, 900.99 and 235.62

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Solution

The fourth proportional to 600.93, 900.99 and 235.62 is: 353.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    600.93 : 900.99 = 235.62 : x
  2. Step 2: Convert to fraction form
    600.93/900.99 = 235.62/x
  3. Step 3: Cross multiply
    600.93x = 900.99 × 235.62
  4. Step 4: Simplify right side
    600.93x = 212,291.26
  5. Step 5: Solve for x
    x = 212,291.26/600.93
  6. Step 6: Final answer
    x = 353.27

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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.