Home / 4,837.53-6,676.14-2,794.05

Finding the Fourth Proportional to 4,837.53, 6,676.14 and 2,794.05

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Solution

The fourth proportional to 4,837.53, 6,676.14 and 2,794.05 is: 3,855.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,837.53 : 6,676.14 = 2,794.05 : x
  2. Step 2: Convert to fraction form
    4,837.53/6,676.14 = 2,794.05/x
  3. Step 3: Cross multiply
    4,837.53x = 6,676.14 × 2,794.05
  4. Step 4: Simplify right side
    4,837.53x = 18,653,468.97
  5. Step 5: Solve for x
    x = 18,653,468.97/4,837.53
  6. Step 6: Final answer
    x = 3,855.99

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.