Home / 2,348.43-3,522.92-1,374.54

Finding the Fourth Proportional to 2,348.43, 3,522.92 and 1,374.54

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Solution

The fourth proportional to 2,348.43, 3,522.92 and 1,374.54 is: 2,061.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,348.43 : 3,522.92 = 1,374.54 : x
  2. Step 2: Convert to fraction form
    2,348.43/3,522.92 = 1,374.54/x
  3. Step 3: Cross multiply
    2,348.43x = 3,522.92 × 1,374.54
  4. Step 4: Simplify right side
    2,348.43x = 4,842,387.58
  5. Step 5: Solve for x
    x = 4,842,387.58/2,348.43
  6. Step 6: Final answer
    x = 2,061.97

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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.