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Finding the Fourth Proportional to 6,706.52, 10,063.11 and 3,011.36

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Solution

The fourth proportional to 6,706.52, 10,063.11 and 3,011.36 is: 4,518.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,706.52 : 10,063.11 = 3,011.36 : x
  2. Step 2: Convert to fraction form
    6,706.52/10,063.11 = 3,011.36/x
  3. Step 3: Cross multiply
    6,706.52x = 10,063.11 × 3,011.36
  4. Step 4: Simplify right side
    6,706.52x = 30,303,646.93
  5. Step 5: Solve for x
    x = 30,303,646.93/6,706.52
  6. Step 6: Final answer
    x = 4,518.54

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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.