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Finding the Fourth Proportional to 588.35, 882.69 and 295.50

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Solution

The fourth proportional to 588.35, 882.69 and 295.50 is: 443.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    588.35 : 882.69 = 295.50 : x
  2. Step 2: Convert to fraction form
    588.35/882.69 = 295.50/x
  3. Step 3: Cross multiply
    588.35x = 882.69 × 295.50
  4. Step 4: Simplify right side
    588.35x = 260,833.79
  5. Step 5: Solve for x
    x = 260,833.79/588.35
  6. Step 6: Final answer
    x = 443.33

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1.5x scale

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.