Home / 5,529.41-8,297.36-3,967.73

Finding the Fourth Proportional to 5,529.41, 8,297.36 and 3,967.73

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Solution

The fourth proportional to 5,529.41, 8,297.36 and 3,967.73 is: 5,953.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,529.41 : 8,297.36 = 3,967.73 : x
  2. Step 2: Convert to fraction form
    5,529.41/8,297.36 = 3,967.73/x
  3. Step 3: Cross multiply
    5,529.41x = 8,297.36 × 3,967.73
  4. Step 4: Simplify right side
    5,529.41x = 32,921,664.35
  5. Step 5: Solve for x
    x = 32,921,664.35/5,529.41
  6. Step 6: Final answer
    x = 5,953.92

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.