Home / 2,738.03-4,104-1,094.15

Finding the Fourth Proportional to 2,738.03, 4,104 and 1,094.15

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Solution

The fourth proportional to 2,738.03, 4,104 and 1,094.15 is: 1,640.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,738.03 : 4,104 = 1,094.15 : x
  2. Step 2: Convert to fraction form
    2,738.03/4,104 = 1,094.15/x
  3. Step 3: Cross multiply
    2,738.03x = 4,104 × 1,094.15
  4. Step 4: Simplify right side
    2,738.03x = 4,490,391.60
  5. Step 5: Solve for x
    x = 4,490,391.60/2,738.03
  6. Step 6: Final answer
    x = 1,640.01

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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.