Home / 7,363.90-11,046.21-2,433.97

Finding the Fourth Proportional to 7,363.90, 11,046.21 and 2,433.97

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Solution

The fourth proportional to 7,363.90, 11,046.21 and 2,433.97 is: 3,651.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,363.90 : 11,046.21 = 2,433.97 : x
  2. Step 2: Convert to fraction form
    7,363.90/11,046.21 = 2,433.97/x
  3. Step 3: Cross multiply
    7,363.90x = 11,046.21 × 2,433.97
  4. Step 4: Simplify right side
    7,363.90x = 26,886,143.75
  5. Step 5: Solve for x
    x = 26,886,143.75/7,363.90
  6. Step 6: Final answer
    x = 3,651.07

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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.