Home / 4,441.96-6,653.34-2,245.48

Finding the Fourth Proportional to 4,441.96, 6,653.34 and 2,245.48

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Solution

The fourth proportional to 4,441.96, 6,653.34 and 2,245.48 is: 3,363.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,441.96 : 6,653.34 = 2,245.48 : x
  2. Step 2: Convert to fraction form
    4,441.96/6,653.34 = 2,245.48/x
  3. Step 3: Cross multiply
    4,441.96x = 6,653.34 × 2,245.48
  4. Step 4: Simplify right side
    4,441.96x = 14,939,941.90
  5. Step 5: Solve for x
    x = 14,939,941.90/4,441.96
  6. Step 6: Final answer
    x = 3,363.37

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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.