Home / 3,322.74-4,584.75-2,064.10

Finding the Fourth Proportional to 3,322.74, 4,584.75 and 2,064.10

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Solution

The fourth proportional to 3,322.74, 4,584.75 and 2,064.10 is: 2,848.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322.74 : 4,584.75 = 2,064.10 : x
  2. Step 2: Convert to fraction form
    3,322.74/4,584.75 = 2,064.10/x
  3. Step 3: Cross multiply
    3,322.74x = 4,584.75 × 2,064.10
  4. Step 4: Simplify right side
    3,322.74x = 9,463,382.48
  5. Step 5: Solve for x
    x = 9,463,382.48/3,322.74
  6. Step 6: Final answer
    x = 2,848.07

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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.