Home / 6,004.44-8,286.05-3,351.81

Finding the Fourth Proportional to 6,004.44, 8,286.05 and 3,351.81

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Solution

The fourth proportional to 6,004.44, 8,286.05 and 3,351.81 is: 4,625.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,004.44 : 8,286.05 = 3,351.81 : x
  2. Step 2: Convert to fraction form
    6,004.44/8,286.05 = 3,351.81/x
  3. Step 3: Cross multiply
    6,004.44x = 8,286.05 × 3,351.81
  4. Step 4: Simplify right side
    6,004.44x = 27,773,248.49
  5. Step 5: Solve for x
    x = 27,773,248.49/6,004.44
  6. Step 6: Final answer
    x = 4,625.45

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.