Home / 4,694.07-7,043.84-3,376.41

Finding the Fourth Proportional to 4,694.07, 7,043.84 and 3,376.41

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Solution

The fourth proportional to 4,694.07, 7,043.84 and 3,376.41 is: 5,066.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,694.07 : 7,043.84 = 3,376.41 : x
  2. Step 2: Convert to fraction form
    4,694.07/7,043.84 = 3,376.41/x
  3. Step 3: Cross multiply
    4,694.07x = 7,043.84 × 3,376.41
  4. Step 4: Simplify right side
    4,694.07x = 23,782,891.81
  5. Step 5: Solve for x
    x = 23,782,891.81/4,694.07
  6. Step 6: Final answer
    x = 5,066.58

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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.