Home / 2,204.16-3,041.83-1,259.96

Finding the Fourth Proportional to 2,204.16, 3,041.83 and 1,259.96

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Solution

The fourth proportional to 2,204.16, 3,041.83 and 1,259.96 is: 1,738.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,204.16 : 3,041.83 = 1,259.96 : x
  2. Step 2: Convert to fraction form
    2,204.16/3,041.83 = 1,259.96/x
  3. Step 3: Cross multiply
    2,204.16x = 3,041.83 × 1,259.96
  4. Step 4: Simplify right side
    2,204.16x = 3,832,566.95
  5. Step 5: Solve for x
    x = 3,832,566.95/2,204.16
  6. Step 6: Final answer
    x = 1,738.79

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Why These Related Problems?

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