Home / 6,684.54-10,029.11-2,525.75

Finding the Fourth Proportional to 6,684.54, 10,029.11 and 2,525.75

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Solution

The fourth proportional to 6,684.54, 10,029.11 and 2,525.75 is: 3,789.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,684.54 : 10,029.11 = 2,525.75 : x
  2. Step 2: Convert to fraction form
    6,684.54/10,029.11 = 2,525.75/x
  3. Step 3: Cross multiply
    6,684.54x = 10,029.11 × 2,525.75
  4. Step 4: Simplify right side
    6,684.54x = 25,330,961.81
  5. Step 5: Solve for x
    x = 25,330,961.81/6,684.54
  6. Step 6: Final answer
    x = 3,789.48

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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.