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Finding the Fourth Proportional to 588.58, 883.02 and 264.04

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Solution

The fourth proportional to 588.58, 883.02 and 264.04 is: 396.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    588.58 : 883.02 = 264.04 : x
  2. Step 2: Convert to fraction form
    588.58/883.02 = 264.04/x
  3. Step 3: Cross multiply
    588.58x = 883.02 × 264.04
  4. Step 4: Simplify right side
    588.58x = 233,152.60
  5. Step 5: Solve for x
    x = 233,152.60/588.58
  6. Step 6: Final answer
    x = 396.13

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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.