Home / 4,019.37-5,546.48-2,250.96

Finding the Fourth Proportional to 4,019.37, 5,546.48 and 2,250.96

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Solution

The fourth proportional to 4,019.37, 5,546.48 and 2,250.96 is: 3,106.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,019.37 : 5,546.48 = 2,250.96 : x
  2. Step 2: Convert to fraction form
    4,019.37/5,546.48 = 2,250.96/x
  3. Step 3: Cross multiply
    4,019.37x = 5,546.48 × 2,250.96
  4. Step 4: Simplify right side
    4,019.37x = 12,484,893.37
  5. Step 5: Solve for x
    x = 12,484,893.37/4,019.37
  6. Step 6: Final answer
    x = 3,106.18

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.