Home / 4,505.06-6,745.44-2,941.19

Finding the Fourth Proportional to 4,505.06, 6,745.44 and 2,941.19

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Solution

The fourth proportional to 4,505.06, 6,745.44 and 2,941.19 is: 4,403.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,505.06 : 6,745.44 = 2,941.19 : x
  2. Step 2: Convert to fraction form
    4,505.06/6,745.44 = 2,941.19/x
  3. Step 3: Cross multiply
    4,505.06x = 6,745.44 × 2,941.19
  4. Step 4: Simplify right side
    4,505.06x = 19,839,620.67
  5. Step 5: Solve for x
    x = 19,839,620.67/4,505.06
  6. Step 6: Final answer
    x = 4,403.85

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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.