Home / 9,269.03-13,905.05-3,027.23

Finding the Fourth Proportional to 9,269.03, 13,905.05 and 3,027.23

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Solution

The fourth proportional to 9,269.03, 13,905.05 and 3,027.23 is: 4,541.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,269.03 : 13,905.05 = 3,027.23 : x
  2. Step 2: Convert to fraction form
    9,269.03/13,905.05 = 3,027.23/x
  3. Step 3: Cross multiply
    9,269.03x = 13,905.05 × 3,027.23
  4. Step 4: Simplify right side
    9,269.03x = 42,093,722.55
  5. Step 5: Solve for x
    x = 42,093,722.55/9,269.03
  6. Step 6: Final answer
    x = 4,541.33

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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.