Home / 6,684.56-10,027.92-3,396.32

Finding the Fourth Proportional to 6,684.56, 10,027.92 and 3,396.32

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Solution

The fourth proportional to 6,684.56, 10,027.92 and 3,396.32 is: 5,095.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,684.56 : 10,027.92 = 3,396.32 : x
  2. Step 2: Convert to fraction form
    6,684.56/10,027.92 = 3,396.32/x
  3. Step 3: Cross multiply
    6,684.56x = 10,027.92 × 3,396.32
  4. Step 4: Simplify right side
    6,684.56x = 34,058,025.25
  5. Step 5: Solve for x
    x = 34,058,025.25/6,684.56
  6. Step 6: Final answer
    x = 5,095.03

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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.