Home / 5,500.44-7,588.15-3,262.41

Finding the Fourth Proportional to 5,500.44, 7,588.15 and 3,262.41

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Solution

The fourth proportional to 5,500.44, 7,588.15 and 3,262.41 is: 4,500.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,500.44 : 7,588.15 = 3,262.41 : x
  2. Step 2: Convert to fraction form
    5,500.44/7,588.15 = 3,262.41/x
  3. Step 3: Cross multiply
    5,500.44x = 7,588.15 × 3,262.41
  4. Step 4: Simplify right side
    5,500.44x = 24,755,648.29
  5. Step 5: Solve for x
    x = 24,755,648.29/5,500.44
  6. Step 6: Final answer
    x = 4,500.67

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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.