Home / 6,795.30-10,192.14-1,865.44

Finding the Fourth Proportional to 6,795.30, 10,192.14 and 1,865.44

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Solution

The fourth proportional to 6,795.30, 10,192.14 and 1,865.44 is: 2,797.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,795.30 : 10,192.14 = 1,865.44 : x
  2. Step 2: Convert to fraction form
    6,795.30/10,192.14 = 1,865.44/x
  3. Step 3: Cross multiply
    6,795.30x = 10,192.14 × 1,865.44
  4. Step 4: Simplify right side
    6,795.30x = 19,012,825.64
  5. Step 5: Solve for x
    x = 19,012,825.64/6,795.30
  6. Step 6: Final answer
    x = 2,797.94

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1.5x scale

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.