Home / 2,227.08-3,341.93-2,054.96

Finding the Fourth Proportional to 2,227.08, 3,341.93 and 2,054.96

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Solution

The fourth proportional to 2,227.08, 3,341.93 and 2,054.96 is: 3,083.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,227.08 : 3,341.93 = 2,054.96 : x
  2. Step 2: Convert to fraction form
    2,227.08/3,341.93 = 2,054.96/x
  3. Step 3: Cross multiply
    2,227.08x = 3,341.93 × 2,054.96
  4. Step 4: Simplify right side
    2,227.08x = 6,867,505.49
  5. Step 5: Solve for x
    x = 6,867,505.49/2,227.08
  6. Step 6: Final answer
    x = 3,083.64

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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.