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Finding the Fourth Proportional to 9,357.06, 14,023.17 and 4,965.06

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Solution

The fourth proportional to 9,357.06, 14,023.17 and 4,965.06 is: 7,441.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,357.06 : 14,023.17 = 4,965.06 : x
  2. Step 2: Convert to fraction form
    9,357.06/14,023.17 = 4,965.06/x
  3. Step 3: Cross multiply
    9,357.06x = 14,023.17 × 4,965.06
  4. Step 4: Simplify right side
    9,357.06x = 69,625,880.44
  5. Step 5: Solve for x
    x = 69,625,880.44/9,357.06
  6. Step 6: Final answer
    x = 7,441.00

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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.