Home / 6,699.44-10,025.39-4,940.33

Finding the Fourth Proportional to 6,699.44, 10,025.39 and 4,940.33

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Solution

The fourth proportional to 6,699.44, 10,025.39 and 4,940.33 is: 7,392.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,699.44 : 10,025.39 = 4,940.33 : x
  2. Step 2: Convert to fraction form
    6,699.44/10,025.39 = 4,940.33/x
  3. Step 3: Cross multiply
    6,699.44x = 10,025.39 × 4,940.33
  4. Step 4: Simplify right side
    6,699.44x = 49,528,697.20
  5. Step 5: Solve for x
    x = 49,528,697.20/6,699.44
  6. Step 6: Final answer
    x = 7,392.96

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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.