Home / 5,532.94-7,633.84-3,293.70

Finding the Fourth Proportional to 5,532.94, 7,633.84 and 3,293.70

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Solution

The fourth proportional to 5,532.94, 7,633.84 and 3,293.70 is: 4,544.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,532.94 : 7,633.84 = 3,293.70 : x
  2. Step 2: Convert to fraction form
    5,532.94/7,633.84 = 3,293.70/x
  3. Step 3: Cross multiply
    5,532.94x = 7,633.84 × 3,293.70
  4. Step 4: Simplify right side
    5,532.94x = 25,143,578.81
  5. Step 5: Solve for x
    x = 25,143,578.81/5,532.94
  6. Step 6: Final answer
    x = 4,544.34

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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.