Home / 4,786.20-6,597.18-3,736.44

Finding the Fourth Proportional to 4,786.20, 6,597.18 and 3,736.44

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Solution

The fourth proportional to 4,786.20, 6,597.18 and 3,736.44 is: 5,150.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,786.20 : 6,597.18 = 3,736.44 : x
  2. Step 2: Convert to fraction form
    4,786.20/6,597.18 = 3,736.44/x
  3. Step 3: Cross multiply
    4,786.20x = 6,597.18 × 3,736.44
  4. Step 4: Simplify right side
    4,786.20x = 24,649,967.24
  5. Step 5: Solve for x
    x = 24,649,967.24/4,786.20
  6. Step 6: Final answer
    x = 5,150.22

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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.