Home / 6,208.05-9,306.84-2,695.41

Finding the Fourth Proportional to 6,208.05, 9,306.84 and 2,695.41

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Solution

The fourth proportional to 6,208.05, 9,306.84 and 2,695.41 is: 4,040.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,208.05 : 9,306.84 = 2,695.41 : x
  2. Step 2: Convert to fraction form
    6,208.05/9,306.84 = 2,695.41/x
  3. Step 3: Cross multiply
    6,208.05x = 9,306.84 × 2,695.41
  4. Step 4: Simplify right side
    6,208.05x = 25,085,749.60
  5. Step 5: Solve for x
    x = 25,085,749.60/6,208.05
  6. Step 6: Final answer
    x = 4,040.84

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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.