Home / 2,546.95-3,817.22-1,451.93

Finding the Fourth Proportional to 2,546.95, 3,817.22 and 1,451.93

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Solution

The fourth proportional to 2,546.95, 3,817.22 and 1,451.93 is: 2,176.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,546.95 : 3,817.22 = 1,451.93 : x
  2. Step 2: Convert to fraction form
    2,546.95/3,817.22 = 1,451.93/x
  3. Step 3: Cross multiply
    2,546.95x = 3,817.22 × 1,451.93
  4. Step 4: Simplify right side
    2,546.95x = 5,542,336.23
  5. Step 5: Solve for x
    x = 5,542,336.23/2,546.95
  6. Step 6: Final answer
    x = 2,176.07

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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.