Home / 3,323.49-4,584.81-2,064.14

Finding the Fourth Proportional to 3,323.49, 4,584.81 and 2,064.14

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Solution

The fourth proportional to 3,323.49, 4,584.81 and 2,064.14 is: 2,847.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,323.49 : 4,584.81 = 2,064.14 : x
  2. Step 2: Convert to fraction form
    3,323.49/4,584.81 = 2,064.14/x
  3. Step 3: Cross multiply
    3,323.49x = 4,584.81 × 2,064.14
  4. Step 4: Simplify right side
    3,323.49x = 9,463,689.71
  5. Step 5: Solve for x
    x = 9,463,689.71/3,323.49
  6. Step 6: Final answer
    x = 2,847.52

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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.