Home / 6,895.30-10,344.08-2,735.33

Finding the Fourth Proportional to 6,895.30, 10,344.08 and 2,735.33

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Solution

The fourth proportional to 6,895.30, 10,344.08 and 2,735.33 is: 4,103.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,895.30 : 10,344.08 = 2,735.33 : x
  2. Step 2: Convert to fraction form
    6,895.30/10,344.08 = 2,735.33/x
  3. Step 3: Cross multiply
    6,895.30x = 10,344.08 × 2,735.33
  4. Step 4: Simplify right side
    6,895.30x = 28,294,472.35
  5. Step 5: Solve for x
    x = 28,294,472.35/6,895.30
  6. Step 6: Final answer
    x = 4,103.44

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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.