Home / 3,323.53-4,581.46-2,733.04

Finding the Fourth Proportional to 3,323.53, 4,581.46 and 2,733.04

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Solution

The fourth proportional to 3,323.53, 4,581.46 and 2,733.04 is: 3,767.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,323.53 : 4,581.46 = 2,733.04 : x
  2. Step 2: Convert to fraction form
    3,323.53/4,581.46 = 2,733.04/x
  3. Step 3: Cross multiply
    3,323.53x = 4,581.46 × 2,733.04
  4. Step 4: Simplify right side
    3,323.53x = 12,521,313.44
  5. Step 5: Solve for x
    x = 12,521,313.44/3,323.53
  6. Step 6: Final answer
    x = 3,767.47

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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.