Home / 5,067.03-7,575.55-4,295.64

Finding the Fourth Proportional to 5,067.03, 7,575.55 and 4,295.64

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Solution

The fourth proportional to 5,067.03, 7,575.55 and 4,295.64 is: 6,422.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,067.03 : 7,575.55 = 4,295.64 : x
  2. Step 2: Convert to fraction form
    5,067.03/7,575.55 = 4,295.64/x
  3. Step 3: Cross multiply
    5,067.03x = 7,575.55 × 4,295.64
  4. Step 4: Simplify right side
    5,067.03x = 32,541,835.60
  5. Step 5: Solve for x
    x = 32,541,835.60/5,067.03
  6. Step 6: Final answer
    x = 6,422.27

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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.