Home / 4,794.28-6,616.26-2,698.44

Finding the Fourth Proportional to 4,794.28, 6,616.26 and 2,698.44

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Solution

The fourth proportional to 4,794.28, 6,616.26 and 2,698.44 is: 3,723.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,794.28 : 6,616.26 = 2,698.44 : x
  2. Step 2: Convert to fraction form
    4,794.28/6,616.26 = 2,698.44/x
  3. Step 3: Cross multiply
    4,794.28x = 6,616.26 × 2,698.44
  4. Step 4: Simplify right side
    4,794.28x = 17,853,580.63
  5. Step 5: Solve for x
    x = 17,853,580.63/4,794.28
  6. Step 6: Final answer
    x = 3,723.93

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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.