Home / 2,544.27-3,511.32-1,482.14

Finding the Fourth Proportional to 2,544.27, 3,511.32 and 1,482.14

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Solution

The fourth proportional to 2,544.27, 3,511.32 and 1,482.14 is: 2,045.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,544.27 : 3,511.32 = 1,482.14 : x
  2. Step 2: Convert to fraction form
    2,544.27/3,511.32 = 1,482.14/x
  3. Step 3: Cross multiply
    2,544.27x = 3,511.32 × 1,482.14
  4. Step 4: Simplify right side
    2,544.27x = 5,204,251.29
  5. Step 5: Solve for x
    x = 5,204,251.29/2,544.27
  6. Step 6: Final answer
    x = 2,045.48

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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.