Home / 44,147.20-60,921.86-25,028.74

Finding the Fourth Proportional to 44,147.20, 60,921.86 and 25,028.74

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Solution

The fourth proportional to 44,147.20, 60,921.86 and 25,028.74 is: 34,538.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,147.20 : 60,921.86 = 25,028.74 : x
  2. Step 2: Convert to fraction form
    44,147.20/60,921.86 = 25,028.74/x
  3. Step 3: Cross multiply
    44,147.20x = 60,921.86 × 25,028.74
  4. Step 4: Simplify right side
    44,147.20x = 1,524,797,394.26
  5. Step 5: Solve for x
    x = 1,524,797,394.26/44,147.20
  6. Step 6: Final answer
    x = 34,538.94

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.