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Finding the Fourth Proportional to 6,095.22, 8,411.42 and 3,300.72

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Solution

The fourth proportional to 6,095.22, 8,411.42 and 3,300.72 is: 4,555.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,095.22 : 8,411.42 = 3,300.72 : x
  2. Step 2: Convert to fraction form
    6,095.22/8,411.42 = 3,300.72/x
  3. Step 3: Cross multiply
    6,095.22x = 8,411.42 × 3,300.72
  4. Step 4: Simplify right side
    6,095.22x = 27,763,742.22
  5. Step 5: Solve for x
    x = 27,763,742.22/6,095.22
  6. Step 6: Final answer
    x = 4,555.00

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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.