Home / 44,147.10-66,067.89-27,273.18

Finding the Fourth Proportional to 44,147.10, 66,067.89 and 27,273.18

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Solution

The fourth proportional to 44,147.10, 66,067.89 and 27,273.18 is: 40,815.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,147.10 : 66,067.89 = 27,273.18 : x
  2. Step 2: Convert to fraction form
    44,147.10/66,067.89 = 27,273.18/x
  3. Step 3: Cross multiply
    44,147.10x = 66,067.89 × 27,273.18
  4. Step 4: Simplify right side
    44,147.10x = 1,801,881,456.19
  5. Step 5: Solve for x
    x = 1,801,881,456.19/44,147.10
  6. Step 6: Final answer
    x = 40,815.40

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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.