Home / 6,769.94-10,152.35-2,326.33

Finding the Fourth Proportional to 6,769.94, 10,152.35 and 2,326.33

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Solution

The fourth proportional to 6,769.94, 10,152.35 and 2,326.33 is: 3,488.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,769.94 : 10,152.35 = 2,326.33 : x
  2. Step 2: Convert to fraction form
    6,769.94/10,152.35 = 2,326.33/x
  3. Step 3: Cross multiply
    6,769.94x = 10,152.35 × 2,326.33
  4. Step 4: Simplify right side
    6,769.94x = 23,617,679.36
  5. Step 5: Solve for x
    x = 23,617,679.36/6,769.94
  6. Step 6: Final answer
    x = 3,488.61

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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.