Home / 2,036.66-3,052.25-1,110.83

Finding the Fourth Proportional to 2,036.66, 3,052.25 and 1,110.83

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Solution

The fourth proportional to 2,036.66, 3,052.25 and 1,110.83 is: 1,664.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,036.66 : 3,052.25 = 1,110.83 : x
  2. Step 2: Convert to fraction form
    2,036.66/3,052.25 = 1,110.83/x
  3. Step 3: Cross multiply
    2,036.66x = 3,052.25 × 1,110.83
  4. Step 4: Simplify right side
    2,036.66x = 3,390,514.22
  5. Step 5: Solve for x
    x = 3,390,514.22/2,036.66
  6. Step 6: Final answer
    x = 1,664.75

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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.