Home / 29,192.25-43,802.68-18,096.00

Finding the Fourth Proportional to 29,192.25, 43,802.68 and 18,096.00

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Solution

The fourth proportional to 29,192.25, 43,802.68 and 18,096.00 is: 27,152.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,192.25 : 43,802.68 = 18,096.00 : x
  2. Step 2: Convert to fraction form
    29,192.25/43,802.68 = 18,096.00/x
  3. Step 3: Cross multiply
    29,192.25x = 43,802.68 × 18,096.00
  4. Step 4: Simplify right side
    29,192.25x = 792,653,033.03
  5. Step 5: Solve for x
    x = 792,653,033.03/29,192.25
  6. Step 6: Final answer
    x = 27,152.86

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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.