Home / 35,249.40-52,874.10-33,694.20

Finding the Fourth Proportional to 35,249.40, 52,874.10 and 33,694.20

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Solution

The fourth proportional to 35,249.40, 52,874.10 and 33,694.20 is: 50,541.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,249.40 : 52,874.10 = 33,694.20 : x
  2. Step 2: Convert to fraction form
    35,249.40/52,874.10 = 33,694.20/x
  3. Step 3: Cross multiply
    35,249.40x = 52,874.10 × 33,694.20
  4. Step 4: Simplify right side
    35,249.40x = 1,781,550,500.22
  5. Step 5: Solve for x
    x = 1,781,550,500.22/35,249.40
  6. Step 6: Final answer
    x = 50,541.30

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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.