Home / 2,774.62-4,150.08-2,034.68

Finding the Fourth Proportional to 2,774.62, 4,150.08 and 2,034.68

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Solution

The fourth proportional to 2,774.62, 4,150.08 and 2,034.68 is: 3,043.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,774.62 : 4,150.08 = 2,034.68 : x
  2. Step 2: Convert to fraction form
    2,774.62/4,150.08 = 2,034.68/x
  3. Step 3: Cross multiply
    2,774.62x = 4,150.08 × 2,034.68
  4. Step 4: Simplify right side
    2,774.62x = 8,444,084.77
  5. Step 5: Solve for x
    x = 8,444,084.77/2,774.62
  6. Step 6: Final answer
    x = 3,043.33

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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.