Home / 44,282.60-66,388.98-22,084.56

Finding the Fourth Proportional to 44,282.60, 66,388.98 and 22,084.56

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Solution

The fourth proportional to 44,282.60, 66,388.98 and 22,084.56 is: 33,109.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,282.60 : 66,388.98 = 22,084.56 : x
  2. Step 2: Convert to fraction form
    44,282.60/66,388.98 = 22,084.56/x
  3. Step 3: Cross multiply
    44,282.60x = 66,388.98 × 22,084.56
  4. Step 4: Simplify right side
    44,282.60x = 1,466,171,412.15
  5. Step 5: Solve for x
    x = 1,466,171,412.15/44,282.60
  6. Step 6: Final answer
    x = 33,109.42

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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.