Home / 35,496.72-48,983.46-22,067.63

Finding the Fourth Proportional to 35,496.72, 48,983.46 and 22,067.63

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Solution

The fourth proportional to 35,496.72, 48,983.46 and 22,067.63 is: 30,452.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,496.72 : 48,983.46 = 22,067.63 : x
  2. Step 2: Convert to fraction form
    35,496.72/48,983.46 = 22,067.63/x
  3. Step 3: Cross multiply
    35,496.72x = 48,983.46 × 22,067.63
  4. Step 4: Simplify right side
    35,496.72x = 1,080,948,871.40
  5. Step 5: Solve for x
    x = 1,080,948,871.40/35,496.72
  6. Step 6: Final answer
    x = 30,452.08

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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.