Home / 39,163.26-54,073.38-24,076.16

Finding the Fourth Proportional to 39,163.26, 54,073.38 and 24,076.16

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Solution

The fourth proportional to 39,163.26, 54,073.38 and 24,076.16 is: 33,242.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,163.26 : 54,073.38 = 24,076.16 : x
  2. Step 2: Convert to fraction form
    39,163.26/54,073.38 = 24,076.16/x
  3. Step 3: Cross multiply
    39,163.26x = 54,073.38 × 24,076.16
  4. Step 4: Simplify right side
    39,163.26x = 1,301,879,078.25
  5. Step 5: Solve for x
    x = 1,301,879,078.25/39,163.26
  6. Step 6: Final answer
    x = 33,242.36

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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.