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Finding the Fourth Proportional to 5,822,843.94, 8,035,600.41 and 3,342,465.18

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Solution

The fourth proportional to 5,822,843.94, 8,035,600.41 and 3,342,465.18 is: 4,612,645.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,822,843.94 : 8,035,600.41 = 3,342,465.18 : x
  2. Step 2: Convert to fraction form
    5,822,843.94/8,035,600.41 = 3,342,465.18/x
  3. Step 3: Cross multiply
    5,822,843.94x = 8,035,600.41 × 3,342,465.18
  4. Step 4: Simplify right side
    5,822,843.94x = 26,858,714,570,818.73
  5. Step 5: Solve for x
    x = 26,858,714,570,818.73/5,822,843.94
  6. Step 6: Final answer
    x = 4,612,645.44

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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.