Home / 9,348.62-14,024.33-2,774.03

Finding the Fourth Proportional to 9,348.62, 14,024.33 and 2,774.03

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Solution

The fourth proportional to 9,348.62, 14,024.33 and 2,774.03 is: 4,161.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,348.62 : 14,024.33 = 2,774.03 : x
  2. Step 2: Convert to fraction form
    9,348.62/14,024.33 = 2,774.03/x
  3. Step 3: Cross multiply
    9,348.62x = 14,024.33 × 2,774.03
  4. Step 4: Simplify right side
    9,348.62x = 38,903,912.15
  5. Step 5: Solve for x
    x = 38,903,912.15/9,348.62
  6. Step 6: Final answer
    x = 4,161.46

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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.