Home / 3,327.56-4,591.95-1,835.43

Finding the Fourth Proportional to 3,327.56, 4,591.95 and 1,835.43

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Solution

The fourth proportional to 3,327.56, 4,591.95 and 1,835.43 is: 2,532.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327.56 : 4,591.95 = 1,835.43 : x
  2. Step 2: Convert to fraction form
    3,327.56/4,591.95 = 1,835.43/x
  3. Step 3: Cross multiply
    3,327.56x = 4,591.95 × 1,835.43
  4. Step 4: Simplify right side
    3,327.56x = 8,428,202.79
  5. Step 5: Solve for x
    x = 8,428,202.79/3,327.56
  6. Step 6: Final answer
    x = 2,532.85

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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.