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Finding the Fourth Proportional to 588.86, 884.52 and 568.39

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Solution

The fourth proportional to 588.86, 884.52 and 568.39 is: 853.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    588.86 : 884.52 = 568.39 : x
  2. Step 2: Convert to fraction form
    588.86/884.52 = 568.39/x
  3. Step 3: Cross multiply
    588.86x = 884.52 × 568.39
  4. Step 4: Simplify right side
    588.86x = 502,752.32
  5. Step 5: Solve for x
    x = 502,752.32/588.86
  6. Step 6: Final answer
    x = 853.77

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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.