Home / 6,910.59-10,367.30-2,528.43

Finding the Fourth Proportional to 6,910.59, 10,367.30 and 2,528.43

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Solution

The fourth proportional to 6,910.59, 10,367.30 and 2,528.43 is: 3,793.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,910.59 : 10,367.30 = 2,528.43 : x
  2. Step 2: Convert to fraction form
    6,910.59/10,367.30 = 2,528.43/x
  3. Step 3: Cross multiply
    6,910.59x = 10,367.30 × 2,528.43
  4. Step 4: Simplify right side
    6,910.59x = 26,212,992.34
  5. Step 5: Solve for x
    x = 26,212,992.34/6,910.59
  6. Step 6: Final answer
    x = 3,793.16

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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.