Home / 2,298.49-3,452.60-1,433.41

Finding the Fourth Proportional to 2,298.49, 3,452.60 and 1,433.41

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Solution

The fourth proportional to 2,298.49, 3,452.60 and 1,433.41 is: 2,153.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,298.49 : 3,452.60 = 1,433.41 : x
  2. Step 2: Convert to fraction form
    2,298.49/3,452.60 = 1,433.41/x
  3. Step 3: Cross multiply
    2,298.49x = 3,452.60 × 1,433.41
  4. Step 4: Simplify right side
    2,298.49x = 4,948,991.37
  5. Step 5: Solve for x
    x = 4,948,991.37/2,298.49
  6. Step 6: Final answer
    x = 2,153.15

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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.