Home / 44,059.25-66,067.17-15,975.09

Finding the Fourth Proportional to 44,059.25, 66,067.17 and 15,975.09

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Solution

The fourth proportional to 44,059.25, 66,067.17 and 15,975.09 is: 23,954.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,059.25 : 66,067.17 = 15,975.09 : x
  2. Step 2: Convert to fraction form
    44,059.25/66,067.17 = 15,975.09/x
  3. Step 3: Cross multiply
    44,059.25x = 66,067.17 × 15,975.09
  4. Step 4: Simplify right side
    44,059.25x = 1,055,428,986.80
  5. Step 5: Solve for x
    x = 1,055,428,986.80/44,059.25
  6. Step 6: Final answer
    x = 23,954.77

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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.