Home / 4,493.07-6,200.55-2,724.84

Finding the Fourth Proportional to 4,493.07, 6,200.55 and 2,724.84

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Solution

The fourth proportional to 4,493.07, 6,200.55 and 2,724.84 is: 3,760.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,493.07 : 6,200.55 = 2,724.84 : x
  2. Step 2: Convert to fraction form
    4,493.07/6,200.55 = 2,724.84/x
  3. Step 3: Cross multiply
    4,493.07x = 6,200.55 × 2,724.84
  4. Step 4: Simplify right side
    4,493.07x = 16,895,506.66
  5. Step 5: Solve for x
    x = 16,895,506.66/4,493.07
  6. Step 6: Final answer
    x = 3,760.35

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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.