Home / 2,303.19-3,452.04-1,327.23

Finding the Fourth Proportional to 2,303.19, 3,452.04 and 1,327.23

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Solution

The fourth proportional to 2,303.19, 3,452.04 and 1,327.23 is: 1,989.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,303.19 : 3,452.04 = 1,327.23 : x
  2. Step 2: Convert to fraction form
    2,303.19/3,452.04 = 1,327.23/x
  3. Step 3: Cross multiply
    2,303.19x = 3,452.04 × 1,327.23
  4. Step 4: Simplify right side
    2,303.19x = 4,581,651.05
  5. Step 5: Solve for x
    x = 4,581,651.05/2,303.19
  6. Step 6: Final answer
    x = 1,989.26

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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.