Home / 2,036.91-3,052.17-1,486.56

Finding the Fourth Proportional to 2,036.91, 3,052.17 and 1,486.56

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Solution

The fourth proportional to 2,036.91, 3,052.17 and 1,486.56 is: 2,227.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,036.91 : 3,052.17 = 1,486.56 : x
  2. Step 2: Convert to fraction form
    2,036.91/3,052.17 = 1,486.56/x
  3. Step 3: Cross multiply
    2,036.91x = 3,052.17 × 1,486.56
  4. Step 4: Simplify right side
    2,036.91x = 4,537,233.84
  5. Step 5: Solve for x
    x = 4,537,233.84/2,036.91
  6. Step 6: Final answer
    x = 2,227.51

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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.