Home / 34,724.82-52,090.89-11,351.22

Finding the Fourth Proportional to 34,724.82, 52,090.89 and 11,351.22

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Solution

The fourth proportional to 34,724.82, 52,090.89 and 11,351.22 is: 17,028.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,724.82 : 52,090.89 = 11,351.22 : x
  2. Step 2: Convert to fraction form
    34,724.82/52,090.89 = 11,351.22/x
  3. Step 3: Cross multiply
    34,724.82x = 52,090.89 × 11,351.22
  4. Step 4: Simplify right side
    34,724.82x = 591,295,152.39
  5. Step 5: Solve for x
    x = 591,295,152.39/34,724.82
  6. Step 6: Final answer
    x = 17,028.03

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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.