Home / 24,568.06-33,894.30-15,120.22

Finding the Fourth Proportional to 24,568.06, 33,894.30 and 15,120.22

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Solution

The fourth proportional to 24,568.06, 33,894.30 and 15,120.22 is: 20,859.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,568.06 : 33,894.30 = 15,120.22 : x
  2. Step 2: Convert to fraction form
    24,568.06/33,894.30 = 15,120.22/x
  3. Step 3: Cross multiply
    24,568.06x = 33,894.30 × 15,120.22
  4. Step 4: Simplify right side
    24,568.06x = 512,489,272.75
  5. Step 5: Solve for x
    x = 512,489,272.75/24,568.06
  6. Step 6: Final answer
    x = 20,859.98

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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.