Home / 44,776.56-67,195.44-18,481.08

Finding the Fourth Proportional to 44,776.56, 67,195.44 and 18,481.08

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Solution

The fourth proportional to 44,776.56, 67,195.44 and 18,481.08 is: 27,734.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,776.56 : 67,195.44 = 18,481.08 : x
  2. Step 2: Convert to fraction form
    44,776.56/67,195.44 = 18,481.08/x
  3. Step 3: Cross multiply
    44,776.56x = 67,195.44 × 18,481.08
  4. Step 4: Simplify right side
    44,776.56x = 1,241,844,302.28
  5. Step 5: Solve for x
    x = 1,241,844,302.28/44,776.56
  6. Step 6: Final answer
    x = 27,734.25

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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.