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Finding the Fourth Proportional to 9,273.77, 13,910.71 and 2,348.27

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Solution

The fourth proportional to 9,273.77, 13,910.71 and 2,348.27 is: 3,522.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,273.77 : 13,910.71 = 2,348.27 : x
  2. Step 2: Convert to fraction form
    9,273.77/13,910.71 = 2,348.27/x
  3. Step 3: Cross multiply
    9,273.77x = 13,910.71 × 2,348.27
  4. Step 4: Simplify right side
    9,273.77x = 32,666,102.97
  5. Step 5: Solve for x
    x = 32,666,102.97/9,273.77
  6. Step 6: Final answer
    x = 3,522.42

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1.5x scale

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.