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Finding the Fourth Proportional to 15,934, 23,901 and 6,700

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Solution

The fourth proportional to 15,934, 23,901 and 6,700 is: 10,050

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,934 : 23,901 = 6,700 : x
  2. Step 2: Convert to fraction form
    15,934/23,901 = 6,700/x
  3. Step 3: Cross multiply
    15,934x = 23,901 × 6,700
  4. Step 4: Simplify right side
    15,934x = 160,136,700
  5. Step 5: Solve for x
    x = 160,136,700/15,934
  6. Step 6: Final answer
    x = 10,050

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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.