Home / 2,693.08-4,033.94-1,233.46

Finding the Fourth Proportional to 2,693.08, 4,033.94 and 1,233.46

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Solution

The fourth proportional to 2,693.08, 4,033.94 and 1,233.46 is: 1,847.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,693.08 : 4,033.94 = 1,233.46 : x
  2. Step 2: Convert to fraction form
    2,693.08/4,033.94 = 1,233.46/x
  3. Step 3: Cross multiply
    2,693.08x = 4,033.94 × 1,233.46
  4. Step 4: Simplify right side
    2,693.08x = 4,975,683.46
  5. Step 5: Solve for x
    x = 4,975,683.46/2,693.08
  6. Step 6: Final answer
    x = 1,847.58

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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.