Home / 29,193.25-43,804.18-18,097

Finding the Fourth Proportional to 29,193.25, 43,804.18 and 18,097

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Solution

The fourth proportional to 29,193.25, 43,804.18 and 18,097 is: 27,154.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,193.25 : 43,804.18 = 18,097 : x
  2. Step 2: Convert to fraction form
    29,193.25/43,804.18 = 18,097/x
  3. Step 3: Cross multiply
    29,193.25x = 43,804.18 × 18,097
  4. Step 4: Simplify right side
    29,193.25x = 792,724,245.46
  5. Step 5: Solve for x
    x = 792,724,245.46/29,193.25
  6. Step 6: Final answer
    x = 27,154.37

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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.