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Finding the Fourth Proportional to 634.08, 950.04 and 377.04

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Solution

The fourth proportional to 634.08, 950.04 and 377.04 is: 564.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    634.08 : 950.04 = 377.04 : x
  2. Step 2: Convert to fraction form
    634.08/950.04 = 377.04/x
  3. Step 3: Cross multiply
    634.08x = 950.04 × 377.04
  4. Step 4: Simplify right side
    634.08x = 358,203.08
  5. Step 5: Solve for x
    x = 358,203.08/634.08
  6. Step 6: Final answer
    x = 564.92

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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.