Home / 7,195.64-10,796.04-2,265.56

Finding the Fourth Proportional to 7,195.64, 10,796.04 and 2,265.56

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Solution

The fourth proportional to 7,195.64, 10,796.04 and 2,265.56 is: 3,399.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,195.64 : 10,796.04 = 2,265.56 : x
  2. Step 2: Convert to fraction form
    7,195.64/10,796.04 = 2,265.56/x
  3. Step 3: Cross multiply
    7,195.64x = 10,796.04 × 2,265.56
  4. Step 4: Simplify right side
    7,195.64x = 24,459,076.38
  5. Step 5: Solve for x
    x = 24,459,076.38/7,195.64
  6. Step 6: Final answer
    x = 3,399.15

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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.