Home / 5,950.24-8,211.20-3,297.48

Finding the Fourth Proportional to 5,950.24, 8,211.20 and 3,297.48

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Solution

The fourth proportional to 5,950.24, 8,211.20 and 3,297.48 is: 4,550.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,950.24 : 8,211.20 = 3,297.48 : x
  2. Step 2: Convert to fraction form
    5,950.24/8,211.20 = 3,297.48/x
  3. Step 3: Cross multiply
    5,950.24x = 8,211.20 × 3,297.48
  4. Step 4: Simplify right side
    5,950.24x = 27,076,267.78
  5. Step 5: Solve for x
    x = 27,076,267.78/5,950.24
  6. Step 6: Final answer
    x = 4,550.45

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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.