Home / 24,013.80-35,999.10-15,244.20

Finding the Fourth Proportional to 24,013.80, 35,999.10 and 15,244.20

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Solution

The fourth proportional to 24,013.80, 35,999.10 and 15,244.20 is: 22,852.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,013.80 : 35,999.10 = 15,244.20 : x
  2. Step 2: Convert to fraction form
    24,013.80/35,999.10 = 15,244.20/x
  3. Step 3: Cross multiply
    24,013.80x = 35,999.10 × 15,244.20
  4. Step 4: Simplify right side
    24,013.80x = 548,777,480.22
  5. Step 5: Solve for x
    x = 548,777,480.22/24,013.80
  6. Step 6: Final answer
    x = 22,852.59

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.