Home / 2,339.23-3,511.56-1,366.03

Finding the Fourth Proportional to 2,339.23, 3,511.56 and 1,366.03

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Solution

The fourth proportional to 2,339.23, 3,511.56 and 1,366.03 is: 2,050.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,339.23 : 3,511.56 = 1,366.03 : x
  2. Step 2: Convert to fraction form
    2,339.23/3,511.56 = 1,366.03/x
  3. Step 3: Cross multiply
    2,339.23x = 3,511.56 × 1,366.03
  4. Step 4: Simplify right side
    2,339.23x = 4,796,896.31
  5. Step 5: Solve for x
    x = 4,796,896.31/2,339.23
  6. Step 6: Final answer
    x = 2,050.63

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.