Home / 5,224.37-7,834.24-2,451.83

Finding the Fourth Proportional to 5,224.37, 7,834.24 and 2,451.83

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Solution

The fourth proportional to 5,224.37, 7,834.24 and 2,451.83 is: 3,676.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,224.37 : 7,834.24 = 2,451.83 : x
  2. Step 2: Convert to fraction form
    5,224.37/7,834.24 = 2,451.83/x
  3. Step 3: Cross multiply
    5,224.37x = 7,834.24 × 2,451.83
  4. Step 4: Simplify right side
    5,224.37x = 19,208,250.53
  5. Step 5: Solve for x
    x = 19,208,250.53/5,224.37
  6. Step 6: Final answer
    x = 3,676.67

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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.