Home / 4,508.04-6,757.50-2,164.62

Finding the Fourth Proportional to 4,508.04, 6,757.50 and 2,164.62

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Solution

The fourth proportional to 4,508.04, 6,757.50 and 2,164.62 is: 3,244.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,508.04 : 6,757.50 = 2,164.62 : x
  2. Step 2: Convert to fraction form
    4,508.04/6,757.50 = 2,164.62/x
  3. Step 3: Cross multiply
    4,508.04x = 6,757.50 × 2,164.62
  4. Step 4: Simplify right side
    4,508.04x = 14,627,419.65
  5. Step 5: Solve for x
    x = 14,627,419.65/4,508.04
  6. Step 6: Final answer
    x = 3,244.74

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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.