Home / 2,759.03-3,804.37-2,584.07

Finding the Fourth Proportional to 2,759.03, 3,804.37 and 2,584.07

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Solution

The fourth proportional to 2,759.03, 3,804.37 and 2,584.07 is: 3,563.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,759.03 : 3,804.37 = 2,584.07 : x
  2. Step 2: Convert to fraction form
    2,759.03/3,804.37 = 2,584.07/x
  3. Step 3: Cross multiply
    2,759.03x = 3,804.37 × 2,584.07
  4. Step 4: Simplify right side
    2,759.03x = 9,830,726.44
  5. Step 5: Solve for x
    x = 9,830,726.44/2,759.03
  6. Step 6: Final answer
    x = 3,563.12

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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.