Home / 7,395.68-11,094.88-2,200.96

Finding the Fourth Proportional to 7,395.68, 11,094.88 and 2,200.96

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Solution

The fourth proportional to 7,395.68, 11,094.88 and 2,200.96 is: 3,301.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,395.68 : 11,094.88 = 2,200.96 : x
  2. Step 2: Convert to fraction form
    7,395.68/11,094.88 = 2,200.96/x
  3. Step 3: Cross multiply
    7,395.68x = 11,094.88 × 2,200.96
  4. Step 4: Simplify right side
    7,395.68x = 24,419,387.08
  5. Step 5: Solve for x
    x = 24,419,387.08/7,395.68
  6. Step 6: Final answer
    x = 3,301.84

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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.