Home / 60,067.15-82,885.37-33,205.93

Finding the Fourth Proportional to 60,067.15, 82,885.37 and 33,205.93

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Solution

The fourth proportional to 60,067.15, 82,885.37 and 33,205.93 is: 45,820.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,067.15 : 82,885.37 = 33,205.93 : x
  2. Step 2: Convert to fraction form
    60,067.15/82,885.37 = 33,205.93/x
  3. Step 3: Cross multiply
    60,067.15x = 82,885.37 × 33,205.93
  4. Step 4: Simplify right side
    60,067.15x = 2,752,285,794.24
  5. Step 5: Solve for x
    x = 2,752,285,794.24/60,067.15
  6. Step 6: Final answer
    x = 45,820.15

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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.