Home / 2,467.06-3,428.69-2,441.14

Finding the Fourth Proportional to 2,467.06, 3,428.69 and 2,441.14

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Solution

The fourth proportional to 2,467.06, 3,428.69 and 2,441.14 is: 3,392.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,467.06 : 3,428.69 = 2,441.14 : x
  2. Step 2: Convert to fraction form
    2,467.06/3,428.69 = 2,441.14/x
  3. Step 3: Cross multiply
    2,467.06x = 3,428.69 × 2,441.14
  4. Step 4: Simplify right side
    2,467.06x = 8,369,912.31
  5. Step 5: Solve for x
    x = 8,369,912.31/2,467.06
  6. Step 6: Final answer
    x = 3,392.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.