Home / 29,732.92-41,052.96-19,141.01

Finding the Fourth Proportional to 29,732.92, 41,052.96 and 19,141.01

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Solution

The fourth proportional to 29,732.92, 41,052.96 and 19,141.01 is: 26,428.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,732.92 : 41,052.96 = 19,141.01 : x
  2. Step 2: Convert to fraction form
    29,732.92/41,052.96 = 19,141.01/x
  3. Step 3: Cross multiply
    29,732.92x = 41,052.96 × 19,141.01
  4. Step 4: Simplify right side
    29,732.92x = 785,794,816.92
  5. Step 5: Solve for x
    x = 785,794,816.92/29,732.92
  6. Step 6: Final answer
    x = 26,428.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.