Home / 5,586.37-8,380.60-2,297.67

Finding the Fourth Proportional to 5,586.37, 8,380.60 and 2,297.67

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Solution

The fourth proportional to 5,586.37, 8,380.60 and 2,297.67 is: 3,446.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,586.37 : 8,380.60 = 2,297.67 : x
  2. Step 2: Convert to fraction form
    5,586.37/8,380.60 = 2,297.67/x
  3. Step 3: Cross multiply
    5,586.37x = 8,380.60 × 2,297.67
  4. Step 4: Simplify right side
    5,586.37x = 19,255,816.03
  5. Step 5: Solve for x
    x = 19,255,816.03/5,586.37
  6. Step 6: Final answer
    x = 3,446.93

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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.