Home / 2,204.02-3,306.44-1,336.51

Finding the Fourth Proportional to 2,204.02, 3,306.44 and 1,336.51

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Solution

The fourth proportional to 2,204.02, 3,306.44 and 1,336.51 is: 2,005.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,204.02 : 3,306.44 = 1,336.51 : x
  2. Step 2: Convert to fraction form
    2,204.02/3,306.44 = 1,336.51/x
  3. Step 3: Cross multiply
    2,204.02x = 3,306.44 × 1,336.51
  4. Step 4: Simplify right side
    2,204.02x = 4,419,090.12
  5. Step 5: Solve for x
    x = 4,419,090.12/2,204.02
  6. Step 6: Final answer
    x = 2,005.01

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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.