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Finding the Fourth Proportional to 4,797.22, 7,197.59 and 2,023.65

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Solution

The fourth proportional to 4,797.22, 7,197.59 and 2,023.65 is: 3,036.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,797.22 : 7,197.59 = 2,023.65 : x
  2. Step 2: Convert to fraction form
    4,797.22/7,197.59 = 2,023.65/x
  3. Step 3: Cross multiply
    4,797.22x = 7,197.59 × 2,023.65
  4. Step 4: Simplify right side
    4,797.22x = 14,565,403.00
  5. Step 5: Solve for x
    x = 14,565,403.00/4,797.22
  6. Step 6: Final answer
    x = 3,036.22

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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.