Home / 6,624.14-9,939.04-2,467.22

Finding the Fourth Proportional to 6,624.14, 9,939.04 and 2,467.22

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Solution

The fourth proportional to 6,624.14, 9,939.04 and 2,467.22 is: 3,701.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,624.14 : 9,939.04 = 2,467.22 : x
  2. Step 2: Convert to fraction form
    6,624.14/9,939.04 = 2,467.22/x
  3. Step 3: Cross multiply
    6,624.14x = 9,939.04 × 2,467.22
  4. Step 4: Simplify right side
    6,624.14x = 24,521,798.27
  5. Step 5: Solve for x
    x = 24,521,798.27/6,624.14
  6. Step 6: Final answer
    x = 3,701.88

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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.