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Finding the Fourth Proportional to 16,159.66, 24,234.78 and 6,296.74

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Solution

The fourth proportional to 16,159.66, 24,234.78 and 6,296.74 is: 9,443.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,159.66 : 24,234.78 = 6,296.74 : x
  2. Step 2: Convert to fraction form
    16,159.66/24,234.78 = 6,296.74/x
  3. Step 3: Cross multiply
    16,159.66x = 24,234.78 × 6,296.74
  4. Step 4: Simplify right side
    16,159.66x = 152,600,108.62
  5. Step 5: Solve for x
    x = 152,600,108.62/16,159.66
  6. Step 6: Final answer
    x = 9,443.27

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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.