Home / 4,727.63-6,523.84-2,737.85

Finding the Fourth Proportional to 4,727.63, 6,523.84 and 2,737.85

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Solution

The fourth proportional to 4,727.63, 6,523.84 and 2,737.85 is: 3,778.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,727.63 : 6,523.84 = 2,737.85 : x
  2. Step 2: Convert to fraction form
    4,727.63/6,523.84 = 2,737.85/x
  3. Step 3: Cross multiply
    4,727.63x = 6,523.84 × 2,737.85
  4. Step 4: Simplify right side
    4,727.63x = 17,861,255.88
  5. Step 5: Solve for x
    x = 17,861,255.88/4,727.63
  6. Step 6: Final answer
    x = 3,778.06

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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.