Home / 44,824.57-67,186.27-19,861.33

Finding the Fourth Proportional to 44,824.57, 67,186.27 and 19,861.33

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Solution

The fourth proportional to 44,824.57, 67,186.27 and 19,861.33 is: 29,769.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,824.57 : 67,186.27 = 19,861.33 : x
  2. Step 2: Convert to fraction form
    44,824.57/67,186.27 = 19,861.33/x
  3. Step 3: Cross multiply
    44,824.57x = 67,186.27 × 19,861.33
  4. Step 4: Simplify right side
    44,824.57x = 1,334,408,679.94
  5. Step 5: Solve for x
    x = 1,334,408,679.94/44,824.57
  6. Step 6: Final answer
    x = 29,769.58

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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.