Home / 36,033.75-49,712.26-24,078.15

Finding the Fourth Proportional to 36,033.75, 49,712.26 and 24,078.15

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Solution

The fourth proportional to 36,033.75, 49,712.26 and 24,078.15 is: 33,218.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,033.75 : 49,712.26 = 24,078.15 : x
  2. Step 2: Convert to fraction form
    36,033.75/49,712.26 = 24,078.15/x
  3. Step 3: Cross multiply
    36,033.75x = 49,712.26 × 24,078.15
  4. Step 4: Simplify right side
    36,033.75x = 1,196,979,253.12
  5. Step 5: Solve for x
    x = 1,196,979,253.12/36,033.75
  6. Step 6: Final answer
    x = 33,218.28

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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.