Home / 1,794.15-2,469.69-1,546.29

Finding the Fourth Proportional to 1,794.15, 2,469.69 and 1,546.29

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Solution

The fourth proportional to 1,794.15, 2,469.69 and 1,546.29 is: 2,128.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,794.15 : 2,469.69 = 1,546.29 : x
  2. Step 2: Convert to fraction form
    1,794.15/2,469.69 = 1,546.29/x
  3. Step 3: Cross multiply
    1,794.15x = 2,469.69 × 1,546.29
  4. Step 4: Simplify right side
    1,794.15x = 3,818,856.95
  5. Step 5: Solve for x
    x = 3,818,856.95/1,794.15
  6. Step 6: Final answer
    x = 2,128.50

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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.