Home / 44,380.93-66,553.98-18,076.18

Finding the Fourth Proportional to 44,380.93, 66,553.98 and 18,076.18

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Solution

The fourth proportional to 44,380.93, 66,553.98 and 18,076.18 is: 27,107.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,380.93 : 66,553.98 = 18,076.18 : x
  2. Step 2: Convert to fraction form
    44,380.93/66,553.98 = 18,076.18/x
  3. Step 3: Cross multiply
    44,380.93x = 66,553.98 × 18,076.18
  4. Step 4: Simplify right side
    44,380.93x = 1,203,041,722.20
  5. Step 5: Solve for x
    x = 1,203,041,722.20/44,380.93
  6. Step 6: Final answer
    x = 27,107.18

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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.