Home / 27,534.06-41,286.45-10,893.42

Finding the Fourth Proportional to 27,534.06, 41,286.45 and 10,893.42

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Solution

The fourth proportional to 27,534.06, 41,286.45 and 10,893.42 is: 16,334.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,534.06 : 41,286.45 = 10,893.42 : x
  2. Step 2: Convert to fraction form
    27,534.06/41,286.45 = 10,893.42/x
  3. Step 3: Cross multiply
    27,534.06x = 41,286.45 × 10,893.42
  4. Step 4: Simplify right side
    27,534.06x = 449,750,640.16
  5. Step 5: Solve for x
    x = 449,750,640.16/27,534.06
  6. Step 6: Final answer
    x = 16,334.34

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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.