Home / 4,736.12-7,105.57-2,273.01

Finding the Fourth Proportional to 4,736.12, 7,105.57 and 2,273.01

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Solution

The fourth proportional to 4,736.12, 7,105.57 and 2,273.01 is: 3,410.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,736.12 : 7,105.57 = 2,273.01 : x
  2. Step 2: Convert to fraction form
    4,736.12/7,105.57 = 2,273.01/x
  3. Step 3: Cross multiply
    4,736.12x = 7,105.57 × 2,273.01
  4. Step 4: Simplify right side
    4,736.12x = 16,151,052.09
  5. Step 5: Solve for x
    x = 16,151,052.09/4,736.12
  6. Step 6: Final answer
    x = 3,410.19

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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.