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Finding the Fourth Proportional to 595.07, 891.62 and 363.26

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Solution

The fourth proportional to 595.07, 891.62 and 363.26 is: 544.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    595.07 : 891.62 = 363.26 : x
  2. Step 2: Convert to fraction form
    595.07/891.62 = 363.26/x
  3. Step 3: Cross multiply
    595.07x = 891.62 × 363.26
  4. Step 4: Simplify right side
    595.07x = 323,889.88
  5. Step 5: Solve for x
    x = 323,889.88/595.07
  6. Step 6: Final answer
    x = 544.29

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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.