Home / 7,195.21-10,794.84-2,264.74

Finding the Fourth Proportional to 7,195.21, 10,794.84 and 2,264.74

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Solution

The fourth proportional to 7,195.21, 10,794.84 and 2,264.74 is: 3,397.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,195.21 : 10,794.84 = 2,264.74 : x
  2. Step 2: Convert to fraction form
    7,195.21/10,794.84 = 2,264.74/x
  3. Step 3: Cross multiply
    7,195.21x = 10,794.84 × 2,264.74
  4. Step 4: Simplify right side
    7,195.21x = 24,447,505.94
  5. Step 5: Solve for x
    x = 24,447,505.94/7,195.21
  6. Step 6: Final answer
    x = 3,397.75

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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.