Home / 6,694.54-10,033.12-2,741.20

Finding the Fourth Proportional to 6,694.54, 10,033.12 and 2,741.20

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Solution

The fourth proportional to 6,694.54, 10,033.12 and 2,741.20 is: 4,108.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,694.54 : 10,033.12 = 2,741.20 : x
  2. Step 2: Convert to fraction form
    6,694.54/10,033.12 = 2,741.20/x
  3. Step 3: Cross multiply
    6,694.54x = 10,033.12 × 2,741.20
  4. Step 4: Simplify right side
    6,694.54x = 27,502,788.54
  5. Step 5: Solve for x
    x = 27,502,788.54/6,694.54
  6. Step 6: Final answer
    x = 4,108.24

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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.