Home / 4,018.82-6,027.64-2,043.63

Finding the Fourth Proportional to 4,018.82, 6,027.64 and 2,043.63

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Solution

The fourth proportional to 4,018.82, 6,027.64 and 2,043.63 is: 3,065.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,018.82 : 6,027.64 = 2,043.63 : x
  2. Step 2: Convert to fraction form
    4,018.82/6,027.64 = 2,043.63/x
  3. Step 3: Cross multiply
    4,018.82x = 6,027.64 × 2,043.63
  4. Step 4: Simplify right side
    4,018.82x = 12,318,260.82
  5. Step 5: Solve for x
    x = 12,318,260.82/4,018.82
  6. Step 6: Final answer
    x = 3,065.15

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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.