Home / 34,724.12-52,092.66-11,351.84

Finding the Fourth Proportional to 34,724.12, 52,092.66 and 11,351.84

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Solution

The fourth proportional to 34,724.12, 52,092.66 and 11,351.84 is: 17,029.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,724.12 : 52,092.66 = 11,351.84 : x
  2. Step 2: Convert to fraction form
    34,724.12/52,092.66 = 11,351.84/x
  3. Step 3: Cross multiply
    34,724.12x = 52,092.66 × 11,351.84
  4. Step 4: Simplify right side
    34,724.12x = 591,347,541.49
  5. Step 5: Solve for x
    x = 591,347,541.49/34,724.12
  6. Step 6: Final answer
    x = 17,029.88

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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.