Home / 4,419.50-6,099.24-2,531.67

Finding the Fourth Proportional to 4,419.50, 6,099.24 and 2,531.67

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Solution

The fourth proportional to 4,419.50, 6,099.24 and 2,531.67 is: 3,493.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,419.50 : 6,099.24 = 2,531.67 : x
  2. Step 2: Convert to fraction form
    4,419.50/6,099.24 = 2,531.67/x
  3. Step 3: Cross multiply
    4,419.50x = 6,099.24 × 2,531.67
  4. Step 4: Simplify right side
    4,419.50x = 15,441,262.93
  5. Step 5: Solve for x
    x = 15,441,262.93/4,419.50
  6. Step 6: Final answer
    x = 3,493.90

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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.