Home / 6,092.31-8,407.36-3,297.81

Finding the Fourth Proportional to 6,092.31, 8,407.36 and 3,297.81

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Solution

The fourth proportional to 6,092.31, 8,407.36 and 3,297.81 is: 4,550.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,092.31 : 8,407.36 = 3,297.81 : x
  2. Step 2: Convert to fraction form
    6,092.31/8,407.36 = 3,297.81/x
  3. Step 3: Cross multiply
    6,092.31x = 8,407.36 × 3,297.81
  4. Step 4: Simplify right side
    6,092.31x = 27,725,911.53
  5. Step 5: Solve for x
    x = 27,725,911.53/6,092.31
  6. Step 6: Final answer
    x = 4,550.97

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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.