Home / 4,466.87-6,164.35-2,450.46

Finding the Fourth Proportional to 4,466.87, 6,164.35 and 2,450.46

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Solution

The fourth proportional to 4,466.87, 6,164.35 and 2,450.46 is: 3,381.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,466.87 : 6,164.35 = 2,450.46 : x
  2. Step 2: Convert to fraction form
    4,466.87/6,164.35 = 2,450.46/x
  3. Step 3: Cross multiply
    4,466.87x = 6,164.35 × 2,450.46
  4. Step 4: Simplify right side
    4,466.87x = 15,105,493.10
  5. Step 5: Solve for x
    x = 15,105,493.10/4,466.87
  6. Step 6: Final answer
    x = 3,381.67

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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.