Home / 2,467.94-3,699.45-2,030.54

Finding the Fourth Proportional to 2,467.94, 3,699.45 and 2,030.54

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Solution

The fourth proportional to 2,467.94, 3,699.45 and 2,030.54 is: 3,043.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,467.94 : 3,699.45 = 2,030.54 : x
  2. Step 2: Convert to fraction form
    2,467.94/3,699.45 = 2,030.54/x
  3. Step 3: Cross multiply
    2,467.94x = 3,699.45 × 2,030.54
  4. Step 4: Simplify right side
    2,467.94x = 7,511,862.71
  5. Step 5: Solve for x
    x = 7,511,862.71/2,467.94
  6. Step 6: Final answer
    x = 3,043.78

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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.