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Finding the Fourth Proportional to 36,184.96, 54,277.44 and 17,704

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Solution

The fourth proportional to 36,184.96, 54,277.44 and 17,704 is: 26,556

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,184.96 : 54,277.44 = 17,704 : x
  2. Step 2: Convert to fraction form
    36,184.96/54,277.44 = 17,704/x
  3. Step 3: Cross multiply
    36,184.96x = 54,277.44 × 17,704
  4. Step 4: Simplify right side
    36,184.96x = 960,927,797.76
  5. Step 5: Solve for x
    x = 960,927,797.76/36,184.96
  6. Step 6: Final answer
    x = 26,556

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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.