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Finding the Fourth Proportional to 569.13, 854.04 and 244.52

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Solution

The fourth proportional to 569.13, 854.04 and 244.52 is: 366.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    569.13 : 854.04 = 244.52 : x
  2. Step 2: Convert to fraction form
    569.13/854.04 = 244.52/x
  3. Step 3: Cross multiply
    569.13x = 854.04 × 244.52
  4. Step 4: Simplify right side
    569.13x = 208,829.71
  5. Step 5: Solve for x
    x = 208,829.71/569.13
  6. Step 6: Final answer
    x = 366.93

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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.