Home / 44,817.60-67,257.36-18,522.48

Finding the Fourth Proportional to 44,817.60, 67,257.36 and 18,522.48

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Solution

The fourth proportional to 44,817.60, 67,257.36 and 18,522.48 is: 27,796.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,817.60 : 67,257.36 = 18,522.48 : x
  2. Step 2: Convert to fraction form
    44,817.60/67,257.36 = 18,522.48/x
  3. Step 3: Cross multiply
    44,817.60x = 67,257.36 × 18,522.48
  4. Step 4: Simplify right side
    44,817.60x = 1,245,773,105.45
  5. Step 5: Solve for x
    x = 1,245,773,105.45/44,817.60
  6. Step 6: Final answer
    x = 27,796.52

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1.5x scale

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.