Home / 44,362.25-66,488.00-22,181.97

Finding the Fourth Proportional to 44,362.25, 66,488.00 and 22,181.97

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Solution

The fourth proportional to 44,362.25, 66,488.00 and 22,181.97 is: 33,245.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,362.25 : 66,488.00 = 22,181.97 : x
  2. Step 2: Convert to fraction form
    44,362.25/66,488.00 = 22,181.97/x
  3. Step 3: Cross multiply
    44,362.25x = 66,488.00 × 22,181.97
  4. Step 4: Simplify right side
    44,362.25x = 1,474,834,710.45
  5. Step 5: Solve for x
    x = 1,474,834,710.45/44,362.25
  6. Step 6: Final answer
    x = 33,245.27

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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.