Home / 5,840.44-8,059.80-3,744.56

Finding the Fourth Proportional to 5,840.44, 8,059.80 and 3,744.56

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Solution

The fourth proportional to 5,840.44, 8,059.80 and 3,744.56 is: 5,167.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,840.44 : 8,059.80 = 3,744.56 : x
  2. Step 2: Convert to fraction form
    5,840.44/8,059.80 = 3,744.56/x
  3. Step 3: Cross multiply
    5,840.44x = 8,059.80 × 3,744.56
  4. Step 4: Simplify right side
    5,840.44x = 30,180,438.88
  5. Step 5: Solve for x
    x = 30,180,438.88/5,840.44
  6. Step 6: Final answer
    x = 5,167.50

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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.