Home / 11,564.44-17,335.24-4,540.04

Finding the Fourth Proportional to 11,564.44, 17,335.24 and 4,540.04

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Solution

The fourth proportional to 11,564.44, 17,335.24 and 4,540.04 is: 6,805.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,564.44 : 17,335.24 = 4,540.04 : x
  2. Step 2: Convert to fraction form
    11,564.44/17,335.24 = 4,540.04/x
  3. Step 3: Cross multiply
    11,564.44x = 17,335.24 × 4,540.04
  4. Step 4: Simplify right side
    11,564.44x = 78,702,683.01
  5. Step 5: Solve for x
    x = 78,702,683.01/11,564.44
  6. Step 6: Final answer
    x = 6,805.58

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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.