Home / 4,470.18-6,169.22-2,481.14

Finding the Fourth Proportional to 4,470.18, 6,169.22 and 2,481.14

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Solution

The fourth proportional to 4,470.18, 6,169.22 and 2,481.14 is: 3,424.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,470.18 : 6,169.22 = 2,481.14 : x
  2. Step 2: Convert to fraction form
    4,470.18/6,169.22 = 2,481.14/x
  3. Step 3: Cross multiply
    4,470.18x = 6,169.22 × 2,481.14
  4. Step 4: Simplify right side
    4,470.18x = 15,306,655.26
  5. Step 5: Solve for x
    x = 15,306,655.26/4,470.18
  6. Step 6: Final answer
    x = 3,424.17

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1.5x scale

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.