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Finding the Fourth Proportional to 596.71, 895.07 and 163.87

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Solution

The fourth proportional to 596.71, 895.07 and 163.87 is: 245.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    596.71 : 895.07 = 163.87 : x
  2. Step 2: Convert to fraction form
    596.71/895.07 = 163.87/x
  3. Step 3: Cross multiply
    596.71x = 895.07 × 163.87
  4. Step 4: Simplify right side
    596.71x = 146,675.12
  5. Step 5: Solve for x
    x = 146,675.12/596.71
  6. Step 6: Final answer
    x = 245.81

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Double scale
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Similar ratio
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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.