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Finding the Fourth Proportional to 6,010.96, 8,297.76 and 3,622

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Solution

The fourth proportional to 6,010.96, 8,297.76 and 3,622 is: 4,999.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,010.96 : 8,297.76 = 3,622 : x
  2. Step 2: Convert to fraction form
    6,010.96/8,297.76 = 3,622/x
  3. Step 3: Cross multiply
    6,010.96x = 8,297.76 × 3,622
  4. Step 4: Simplify right side
    6,010.96x = 30,054,486.72
  5. Step 5: Solve for x
    x = 30,054,486.72/6,010.96
  6. Step 6: Final answer
    x = 4,999.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.