Home / 3,795.19-5,694.54-1,454.41

Finding the Fourth Proportional to 3,795.19, 5,694.54 and 1,454.41

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Solution

The fourth proportional to 3,795.19, 5,694.54 and 1,454.41 is: 2,182.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,795.19 : 5,694.54 = 1,454.41 : x
  2. Step 2: Convert to fraction form
    3,795.19/5,694.54 = 1,454.41/x
  3. Step 3: Cross multiply
    3,795.19x = 5,694.54 × 1,454.41
  4. Step 4: Simplify right side
    3,795.19x = 8,282,181.69
  5. Step 5: Solve for x
    x = 8,282,181.69/3,795.19
  6. Step 6: Final answer
    x = 2,182.29

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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.