Home / 3,322.05-4,584.26-1,829.93

Finding the Fourth Proportional to 3,322.05, 4,584.26 and 1,829.93

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Solution

The fourth proportional to 3,322.05, 4,584.26 and 1,829.93 is: 2,525.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322.05 : 4,584.26 = 1,829.93 : x
  2. Step 2: Convert to fraction form
    3,322.05/4,584.26 = 1,829.93/x
  3. Step 3: Cross multiply
    3,322.05x = 4,584.26 × 1,829.93
  4. Step 4: Simplify right side
    3,322.05x = 8,388,856.56
  5. Step 5: Solve for x
    x = 8,388,856.56/3,322.05
  6. Step 6: Final answer
    x = 2,525.21

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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.