Home / 3,313.17-4,958.94-2,435.44

Finding the Fourth Proportional to 3,313.17, 4,958.94 and 2,435.44

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Solution

The fourth proportional to 3,313.17, 4,958.94 and 2,435.44 is: 3,645.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,313.17 : 4,958.94 = 2,435.44 : x
  2. Step 2: Convert to fraction form
    3,313.17/4,958.94 = 2,435.44/x
  3. Step 3: Cross multiply
    3,313.17x = 4,958.94 × 2,435.44
  4. Step 4: Simplify right side
    3,313.17x = 12,077,200.83
  5. Step 5: Solve for x
    x = 12,077,200.83/3,313.17
  6. Step 6: Final answer
    x = 3,645.21

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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.