Home / 5,950.23-8,211.21-3,297.63

Finding the Fourth Proportional to 5,950.23, 8,211.21 and 3,297.63

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Solution

The fourth proportional to 5,950.23, 8,211.21 and 3,297.63 is: 4,550.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,950.23 : 8,211.21 = 3,297.63 : x
  2. Step 2: Convert to fraction form
    5,950.23/8,211.21 = 3,297.63/x
  3. Step 3: Cross multiply
    5,950.23x = 8,211.21 × 3,297.63
  4. Step 4: Simplify right side
    5,950.23x = 27,077,532.43
  5. Step 5: Solve for x
    x = 27,077,532.43/5,950.23
  6. Step 6: Final answer
    x = 4,550.67

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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.