Home / 29,487.52-44,252.67-22,111.84

Finding the Fourth Proportional to 29,487.52, 44,252.67 and 22,111.84

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Solution

The fourth proportional to 29,487.52, 44,252.67 and 22,111.84 is: 33,183.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,487.52 : 44,252.67 = 22,111.84 : x
  2. Step 2: Convert to fraction form
    29,487.52/44,252.67 = 22,111.84/x
  3. Step 3: Cross multiply
    29,487.52x = 44,252.67 × 22,111.84
  4. Step 4: Simplify right side
    29,487.52x = 978,507,958.61
  5. Step 5: Solve for x
    x = 978,507,958.61/29,487.52
  6. Step 6: Final answer
    x = 33,183.80

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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.