Home / 3,014.06-4,521.90-1,067.64

Finding the Fourth Proportional to 3,014.06, 4,521.90 and 1,067.64

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Solution

The fourth proportional to 3,014.06, 4,521.90 and 1,067.64 is: 1,601.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,014.06 : 4,521.90 = 1,067.64 : x
  2. Step 2: Convert to fraction form
    3,014.06/4,521.90 = 1,067.64/x
  3. Step 3: Cross multiply
    3,014.06x = 4,521.90 × 1,067.64
  4. Step 4: Simplify right side
    3,014.06x = 4,827,761.32
  5. Step 5: Solve for x
    x = 4,827,761.32/3,014.06
  6. Step 6: Final answer
    x = 1,601.75

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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.