Home / 2,441.10-3,372.93-2,003.70

Finding the Fourth Proportional to 2,441.10, 3,372.93 and 2,003.70

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Solution

The fourth proportional to 2,441.10, 3,372.93 and 2,003.70 is: 2,768.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,441.10 : 3,372.93 = 2,003.70 : x
  2. Step 2: Convert to fraction form
    2,441.10/3,372.93 = 2,003.70/x
  3. Step 3: Cross multiply
    2,441.10x = 3,372.93 × 2,003.70
  4. Step 4: Simplify right side
    2,441.10x = 6,758,339.84
  5. Step 5: Solve for x
    x = 6,758,339.84/2,441.10
  6. Step 6: Final answer
    x = 2,768.56

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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.