Home / 4,122.93-6,184.47-2,273.70

Finding the Fourth Proportional to 4,122.93, 6,184.47 and 2,273.70

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Solution

The fourth proportional to 4,122.93, 6,184.47 and 2,273.70 is: 3,410.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,122.93 : 6,184.47 = 2,273.70 : x
  2. Step 2: Convert to fraction form
    4,122.93/6,184.47 = 2,273.70/x
  3. Step 3: Cross multiply
    4,122.93x = 6,184.47 × 2,273.70
  4. Step 4: Simplify right side
    4,122.93x = 14,061,629.44
  5. Step 5: Solve for x
    x = 14,061,629.44/4,122.93
  6. Step 6: Final answer
    x = 3,410.59

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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.