Home / 4,122.94-6,184.46-2,273.70

Finding the Fourth Proportional to 4,122.94, 6,184.46 and 2,273.70

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Solution

The fourth proportional to 4,122.94, 6,184.46 and 2,273.70 is: 3,410.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,122.94 : 6,184.46 = 2,273.70 : x
  2. Step 2: Convert to fraction form
    4,122.94/6,184.46 = 2,273.70/x
  3. Step 3: Cross multiply
    4,122.94x = 6,184.46 × 2,273.70
  4. Step 4: Simplify right side
    4,122.94x = 14,061,606.70
  5. Step 5: Solve for x
    x = 14,061,606.70/4,122.94
  6. Step 6: Final answer
    x = 3,410.58

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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.