Home / 6,193.51-9,293.30-2,906.87

Finding the Fourth Proportional to 6,193.51, 9,293.30 and 2,906.87

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Solution

The fourth proportional to 6,193.51, 9,293.30 and 2,906.87 is: 4,361.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,193.51 : 9,293.30 = 2,906.87 : x
  2. Step 2: Convert to fraction form
    6,193.51/9,293.30 = 2,906.87/x
  3. Step 3: Cross multiply
    6,193.51x = 9,293.30 × 2,906.87
  4. Step 4: Simplify right side
    6,193.51x = 27,014,414.97
  5. Step 5: Solve for x
    x = 27,014,414.97/6,193.51
  6. Step 6: Final answer
    x = 4,361.73

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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.