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Finding the Fourth Proportional to 596.48, 894.71 and 568.79

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Solution

The fourth proportional to 596.48, 894.71 and 568.79 is: 853.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    596.48 : 894.71 = 568.79 : x
  2. Step 2: Convert to fraction form
    596.48/894.71 = 568.79/x
  3. Step 3: Cross multiply
    596.48x = 894.71 × 568.79
  4. Step 4: Simplify right side
    596.48x = 508,894.78
  5. Step 5: Solve for x
    x = 508,894.78/596.48
  6. Step 6: Final answer
    x = 853.17

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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.