Home / 2,032.26-2,804.52-1,100.76

Finding the Fourth Proportional to 2,032.26, 2,804.52 and 1,100.76

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Solution

The fourth proportional to 2,032.26, 2,804.52 and 1,100.76 is: 1,519.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032.26 : 2,804.52 = 1,100.76 : x
  2. Step 2: Convert to fraction form
    2,032.26/2,804.52 = 1,100.76/x
  3. Step 3: Cross multiply
    2,032.26x = 2,804.52 × 1,100.76
  4. Step 4: Simplify right side
    2,032.26x = 3,087,103.44
  5. Step 5: Solve for x
    x = 3,087,103.44/2,032.26
  6. Step 6: Final answer
    x = 1,519.05

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