Home / 4,528.27-6,249.60-2,759.83

Finding the Fourth Proportional to 4,528.27, 6,249.60 and 2,759.83

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Solution

The fourth proportional to 4,528.27, 6,249.60 and 2,759.83 is: 3,808.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,528.27 : 6,249.60 = 2,759.83 : x
  2. Step 2: Convert to fraction form
    4,528.27/6,249.60 = 2,759.83/x
  3. Step 3: Cross multiply
    4,528.27x = 6,249.60 × 2,759.83
  4. Step 4: Simplify right side
    4,528.27x = 17,247,833.57
  5. Step 5: Solve for x
    x = 17,247,833.57/4,528.27
  6. Step 6: Final answer
    x = 3,808.92

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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.