Home / 4,843.08-7,265.38-2,069.77

Finding the Fourth Proportional to 4,843.08, 7,265.38 and 2,069.77

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Solution

The fourth proportional to 4,843.08, 7,265.38 and 2,069.77 is: 3,104.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,843.08 : 7,265.38 = 2,069.77 : x
  2. Step 2: Convert to fraction form
    4,843.08/7,265.38 = 2,069.77/x
  3. Step 3: Cross multiply
    4,843.08x = 7,265.38 × 2,069.77
  4. Step 4: Simplify right side
    4,843.08x = 15,037,665.56
  5. Step 5: Solve for x
    x = 15,037,665.56/4,843.08
  6. Step 6: Final answer
    x = 3,104.98

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1.5x scale

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.