Home / 4,018.88-6,022.57-2,260.19

Finding the Fourth Proportional to 4,018.88, 6,022.57 and 2,260.19

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Solution

The fourth proportional to 4,018.88, 6,022.57 and 2,260.19 is: 3,387.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,018.88 : 6,022.57 = 2,260.19 : x
  2. Step 2: Convert to fraction form
    4,018.88/6,022.57 = 2,260.19/x
  3. Step 3: Cross multiply
    4,018.88x = 6,022.57 × 2,260.19
  4. Step 4: Simplify right side
    4,018.88x = 13,612,137.43
  5. Step 5: Solve for x
    x = 13,612,137.43/4,018.88
  6. Step 6: Final answer
    x = 3,387.05

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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.