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Finding the Fourth Proportional to 8,041.22, 11,093.06 and 4,854.64

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Solution

The fourth proportional to 8,041.22, 11,093.06 and 4,854.64 is: 6,697.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,041.22 : 11,093.06 = 4,854.64 : x
  2. Step 2: Convert to fraction form
    8,041.22/11,093.06 = 4,854.64/x
  3. Step 3: Cross multiply
    8,041.22x = 11,093.06 × 4,854.64
  4. Step 4: Simplify right side
    8,041.22x = 53,852,812.80
  5. Step 5: Solve for x
    x = 53,852,812.80/8,041.22
  6. Step 6: Final answer
    x = 6,697.09

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.