Home / 3,375.37-4,653.61-2,476.27

Finding the Fourth Proportional to 3,375.37, 4,653.61 and 2,476.27

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Solution

The fourth proportional to 3,375.37, 4,653.61 and 2,476.27 is: 3,414.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,375.37 : 4,653.61 = 2,476.27 : x
  2. Step 2: Convert to fraction form
    3,375.37/4,653.61 = 2,476.27/x
  3. Step 3: Cross multiply
    3,375.37x = 4,653.61 × 2,476.27
  4. Step 4: Simplify right side
    3,375.37x = 11,523,594.83
  5. Step 5: Solve for x
    x = 11,523,594.83/3,375.37
  6. Step 6: Final answer
    x = 3,414.02

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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.