Home / 4,470.48-6,169.14-2,481.03

Finding the Fourth Proportional to 4,470.48, 6,169.14 and 2,481.03

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Solution

The fourth proportional to 4,470.48, 6,169.14 and 2,481.03 is: 3,423.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,470.48 : 6,169.14 = 2,481.03 : x
  2. Step 2: Convert to fraction form
    4,470.48/6,169.14 = 2,481.03/x
  3. Step 3: Cross multiply
    4,470.48x = 6,169.14 × 2,481.03
  4. Step 4: Simplify right side
    4,470.48x = 15,305,821.41
  5. Step 5: Solve for x
    x = 15,305,821.41/4,470.48
  6. Step 6: Final answer
    x = 3,423.75

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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.