Home / 6,229.37-8,596.14-3,574.91

Finding the Fourth Proportional to 6,229.37, 8,596.14 and 3,574.91

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Solution

The fourth proportional to 6,229.37, 8,596.14 and 3,574.91 is: 4,933.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,229.37 : 8,596.14 = 3,574.91 : x
  2. Step 2: Convert to fraction form
    6,229.37/8,596.14 = 3,574.91/x
  3. Step 3: Cross multiply
    6,229.37x = 8,596.14 × 3,574.91
  4. Step 4: Simplify right side
    6,229.37x = 30,730,426.85
  5. Step 5: Solve for x
    x = 30,730,426.85/6,229.37
  6. Step 6: Final answer
    x = 4,933.15

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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.