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Finding the Fourth Proportional to 594.03, 890.76 and 350.49

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Solution

The fourth proportional to 594.03, 890.76 and 350.49 is: 525.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    594.03 : 890.76 = 350.49 : x
  2. Step 2: Convert to fraction form
    594.03/890.76 = 350.49/x
  3. Step 3: Cross multiply
    594.03x = 890.76 × 350.49
  4. Step 4: Simplify right side
    594.03x = 312,202.47
  5. Step 5: Solve for x
    x = 312,202.47/594.03
  6. Step 6: Final answer
    x = 525.57

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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.