Home / 2,013.06-3,020.46-1,088.44

Finding the Fourth Proportional to 2,013.06, 3,020.46 and 1,088.44

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Solution

The fourth proportional to 2,013.06, 3,020.46 and 1,088.44 is: 1,633.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,013.06 : 3,020.46 = 1,088.44 : x
  2. Step 2: Convert to fraction form
    2,013.06/3,020.46 = 1,088.44/x
  3. Step 3: Cross multiply
    2,013.06x = 3,020.46 × 1,088.44
  4. Step 4: Simplify right side
    2,013.06x = 3,287,589.48
  5. Step 5: Solve for x
    x = 3,287,589.48/2,013.06
  6. Step 6: Final answer
    x = 1,633.13

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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.