Home / 35,053.97-48,380.03-22,293.85

Finding the Fourth Proportional to 35,053.97, 48,380.03 and 22,293.85

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Solution

The fourth proportional to 35,053.97, 48,380.03 and 22,293.85 is: 30,769.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,053.97 : 48,380.03 = 22,293.85 : x
  2. Step 2: Convert to fraction form
    35,053.97/48,380.03 = 22,293.85/x
  3. Step 3: Cross multiply
    35,053.97x = 48,380.03 × 22,293.85
  4. Step 4: Simplify right side
    35,053.97x = 1,078,577,131.82
  5. Step 5: Solve for x
    x = 1,078,577,131.82/35,053.97
  6. Step 6: Final answer
    x = 30,769.04

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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.