Home / 3,725.94-5,588.94-1,533.14

Finding the Fourth Proportional to 3,725.94, 5,588.94 and 1,533.14

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Solution

The fourth proportional to 3,725.94, 5,588.94 and 1,533.14 is: 2,299.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,725.94 : 5,588.94 = 1,533.14 : x
  2. Step 2: Convert to fraction form
    3,725.94/5,588.94 = 1,533.14/x
  3. Step 3: Cross multiply
    3,725.94x = 5,588.94 × 1,533.14
  4. Step 4: Simplify right side
    3,725.94x = 8,568,599.53
  5. Step 5: Solve for x
    x = 8,568,599.53/3,725.94
  6. Step 6: Final answer
    x = 2,299.71

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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.