Home / 4,843.02-7,265.98-2,069.94

Finding the Fourth Proportional to 4,843.02, 7,265.98 and 2,069.94

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Solution

The fourth proportional to 4,843.02, 7,265.98 and 2,069.94 is: 3,105.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,843.02 : 7,265.98 = 2,069.94 : x
  2. Step 2: Convert to fraction form
    4,843.02/7,265.98 = 2,069.94/x
  3. Step 3: Cross multiply
    4,843.02x = 7,265.98 × 2,069.94
  4. Step 4: Simplify right side
    4,843.02x = 15,040,142.64
  5. Step 5: Solve for x
    x = 15,040,142.64/4,843.02
  6. Step 6: Final answer
    x = 3,105.53

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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.