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Finding the Fourth Proportional to 9,460.01, 14,191.74 and 3,910.34

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Solution

The fourth proportional to 9,460.01, 14,191.74 and 3,910.34 is: 5,866.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,460.01 : 14,191.74 = 3,910.34 : x
  2. Step 2: Convert to fraction form
    9,460.01/14,191.74 = 3,910.34/x
  3. Step 3: Cross multiply
    9,460.01x = 14,191.74 × 3,910.34
  4. Step 4: Simplify right side
    9,460.01x = 55,494,564.07
  5. Step 5: Solve for x
    x = 55,494,564.07/9,460.01
  6. Step 6: Final answer
    x = 5,866.23

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.