Home / 36,604.10-54,799.22-33,102.18

Finding the Fourth Proportional to 36,604.10, 54,799.22 and 33,102.18

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Solution

The fourth proportional to 36,604.10, 54,799.22 and 33,102.18 is: 49,556.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,604.10 : 54,799.22 = 33,102.18 : x
  2. Step 2: Convert to fraction form
    36,604.10/54,799.22 = 33,102.18/x
  3. Step 3: Cross multiply
    36,604.10x = 54,799.22 × 33,102.18
  4. Step 4: Simplify right side
    36,604.10x = 1,813,973,644.30
  5. Step 5: Solve for x
    x = 1,813,973,644.30/36,604.10
  6. Step 6: Final answer
    x = 49,556.57

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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.