Home / 2,446.99-3,667.92-1,351.06

Finding the Fourth Proportional to 2,446.99, 3,667.92 and 1,351.06

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Solution

The fourth proportional to 2,446.99, 3,667.92 and 1,351.06 is: 2,025.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446.99 : 3,667.92 = 1,351.06 : x
  2. Step 2: Convert to fraction form
    2,446.99/3,667.92 = 1,351.06/x
  3. Step 3: Cross multiply
    2,446.99x = 3,667.92 × 1,351.06
  4. Step 4: Simplify right side
    2,446.99x = 4,955,580.00
  5. Step 5: Solve for x
    x = 4,955,580.00/2,446.99
  6. Step 6: Final answer
    x = 2,025.17

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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.