Home / 2,804.44-4,200.18-2,707.24

Finding the Fourth Proportional to 2,804.44, 4,200.18 and 2,707.24

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Solution

The fourth proportional to 2,804.44, 4,200.18 and 2,707.24 is: 4,054.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,804.44 : 4,200.18 = 2,707.24 : x
  2. Step 2: Convert to fraction form
    2,804.44/4,200.18 = 2,707.24/x
  3. Step 3: Cross multiply
    2,804.44x = 4,200.18 × 2,707.24
  4. Step 4: Simplify right side
    2,804.44x = 11,370,895.30
  5. Step 5: Solve for x
    x = 11,370,895.30/2,804.44
  6. Step 6: Final answer
    x = 4,054.60

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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.