Home / 3,560.00-4,911.44-2,067.66

Finding the Fourth Proportional to 3,560.00, 4,911.44 and 2,067.66

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Solution

The fourth proportional to 3,560.00, 4,911.44 and 2,067.66 is: 2,852.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,560.00 : 4,911.44 = 2,067.66 : x
  2. Step 2: Convert to fraction form
    3,560.00/4,911.44 = 2,067.66/x
  3. Step 3: Cross multiply
    3,560.00x = 4,911.44 × 2,067.66
  4. Step 4: Simplify right side
    3,560.00x = 10,155,177.69
  5. Step 5: Solve for x
    x = 10,155,177.69/3,560.00
  6. Step 6: Final answer
    x = 2,852.58

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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.