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Finding the Fourth Proportional to 16,159.26, 24,238.90 and 5,066.82

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Solution

The fourth proportional to 16,159.26, 24,238.90 and 5,066.82 is: 7,600.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,159.26 : 24,238.90 = 5,066.82 : x
  2. Step 2: Convert to fraction form
    16,159.26/24,238.90 = 5,066.82/x
  3. Step 3: Cross multiply
    16,159.26x = 24,238.90 × 5,066.82
  4. Step 4: Simplify right side
    16,159.26x = 122,814,143.30
  5. Step 5: Solve for x
    x = 122,814,143.30/16,159.26
  6. Step 6: Final answer
    x = 7,600.23

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1.5x scale

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.