Home / 4,414.32-6,624.28-2,467.80

Finding the Fourth Proportional to 4,414.32, 6,624.28 and 2,467.80

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Solution

The fourth proportional to 4,414.32, 6,624.28 and 2,467.80 is: 3,703.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,414.32 : 6,624.28 = 2,467.80 : x
  2. Step 2: Convert to fraction form
    4,414.32/6,624.28 = 2,467.80/x
  3. Step 3: Cross multiply
    4,414.32x = 6,624.28 × 2,467.80
  4. Step 4: Simplify right side
    4,414.32x = 16,347,402.41
  5. Step 5: Solve for x
    x = 16,347,402.41/4,414.32
  6. Step 6: Final answer
    x = 3,703.26

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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.