Home / 2,033.41-2,806.14-1,149.23

Finding the Fourth Proportional to 2,033.41, 2,806.14 and 1,149.23

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Solution

The fourth proportional to 2,033.41, 2,806.14 and 1,149.23 is: 1,585.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,033.41 : 2,806.14 = 1,149.23 : x
  2. Step 2: Convert to fraction form
    2,033.41/2,806.14 = 1,149.23/x
  3. Step 3: Cross multiply
    2,033.41x = 2,806.14 × 1,149.23
  4. Step 4: Simplify right side
    2,033.41x = 3,224,900.27
  5. Step 5: Solve for x
    x = 3,224,900.27/2,033.41
  6. Step 6: Final answer
    x = 1,585.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.