Home / 6,529.75-9,794.60-2,369.75

Finding the Fourth Proportional to 6,529.75, 9,794.60 and 2,369.75

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Solution

The fourth proportional to 6,529.75, 9,794.60 and 2,369.75 is: 3,554.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,529.75 : 9,794.60 = 2,369.75 : x
  2. Step 2: Convert to fraction form
    6,529.75/9,794.60 = 2,369.75/x
  3. Step 3: Cross multiply
    6,529.75x = 9,794.60 × 2,369.75
  4. Step 4: Simplify right side
    6,529.75x = 23,210,788.20
  5. Step 5: Solve for x
    x = 23,210,788.20/6,529.75
  6. Step 6: Final answer
    x = 3,554.62

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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.