Home / 39,251.22-54,182.37-24,150.06

Finding the Fourth Proportional to 39,251.22, 54,182.37 and 24,150.06

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Solution

The fourth proportional to 39,251.22, 54,182.37 and 24,150.06 is: 33,336.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,251.22 : 54,182.37 = 24,150.06 : x
  2. Step 2: Convert to fraction form
    39,251.22/54,182.37 = 24,150.06/x
  3. Step 3: Cross multiply
    39,251.22x = 54,182.37 × 24,150.06
  4. Step 4: Simplify right side
    39,251.22x = 1,308,507,486.44
  5. Step 5: Solve for x
    x = 1,308,507,486.44/39,251.22
  6. Step 6: Final answer
    x = 33,336.73

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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.