Home / 4,016.90-6,025.44-1,825.44

Finding the Fourth Proportional to 4,016.90, 6,025.44 and 1,825.44

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Solution

The fourth proportional to 4,016.90, 6,025.44 and 1,825.44 is: 2,738.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,016.90 : 6,025.44 = 1,825.44 : x
  2. Step 2: Convert to fraction form
    4,016.90/6,025.44 = 1,825.44/x
  3. Step 3: Cross multiply
    4,016.90x = 6,025.44 × 1,825.44
  4. Step 4: Simplify right side
    4,016.90x = 10,999,079.19
  5. Step 5: Solve for x
    x = 10,999,079.19/4,016.90
  6. Step 6: Final answer
    x = 2,738.20

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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.