Home / 4,264.20-5,884.56-2,375.69

Finding the Fourth Proportional to 4,264.20, 5,884.56 and 2,375.69

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Solution

The fourth proportional to 4,264.20, 5,884.56 and 2,375.69 is: 3,278.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,264.20 : 5,884.56 = 2,375.69 : x
  2. Step 2: Convert to fraction form
    4,264.20/5,884.56 = 2,375.69/x
  3. Step 3: Cross multiply
    4,264.20x = 5,884.56 × 2,375.69
  4. Step 4: Simplify right side
    4,264.20x = 13,979,860.92
  5. Step 5: Solve for x
    x = 13,979,860.92/4,264.20
  6. Step 6: Final answer
    x = 3,278.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.