Home / 2,036.76-3,052.26-1,060.80

Finding the Fourth Proportional to 2,036.76, 3,052.26 and 1,060.80

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Solution

The fourth proportional to 2,036.76, 3,052.26 and 1,060.80 is: 1,589.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,036.76 : 3,052.26 = 1,060.80 : x
  2. Step 2: Convert to fraction form
    2,036.76/3,052.26 = 1,060.80/x
  3. Step 3: Cross multiply
    2,036.76x = 3,052.26 × 1,060.80
  4. Step 4: Simplify right side
    2,036.76x = 3,237,837.41
  5. Step 5: Solve for x
    x = 3,237,837.41/2,036.76
  6. Step 6: Final answer
    x = 1,589.70

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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.