Home / 3,352.47-5,028.70-2,297.25

Finding the Fourth Proportional to 3,352.47, 5,028.70 and 2,297.25

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Solution

The fourth proportional to 3,352.47, 5,028.70 and 2,297.25 is: 3,445.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,352.47 : 5,028.70 = 2,297.25 : x
  2. Step 2: Convert to fraction form
    3,352.47/5,028.70 = 2,297.25/x
  3. Step 3: Cross multiply
    3,352.47x = 5,028.70 × 2,297.25
  4. Step 4: Simplify right side
    3,352.47x = 11,552,181.08
  5. Step 5: Solve for x
    x = 11,552,181.08/3,352.47
  6. Step 6: Final answer
    x = 3,445.87

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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.