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Finding the Fourth Proportional to 569.30, 854.01 and 244.60

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Solution

The fourth proportional to 569.30, 854.01 and 244.60 is: 366.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    569.30 : 854.01 = 244.60 : x
  2. Step 2: Convert to fraction form
    569.30/854.01 = 244.60/x
  3. Step 3: Cross multiply
    569.30x = 854.01 × 244.60
  4. Step 4: Simplify right side
    569.30x = 208,890.85
  5. Step 5: Solve for x
    x = 208,890.85/569.30
  6. Step 6: Final answer
    x = 366.93

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