Home / 3,874,447.46-5,348,199.48-3,328,392.44

Finding the Fourth Proportional to 3,874,447.46, 5,348,199.48 and 3,328,392.44

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Solution

The fourth proportional to 3,874,447.46, 5,348,199.48 and 3,328,392.44 is: 4,594,437.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,874,447.46 : 5,348,199.48 = 3,328,392.44 : x
  2. Step 2: Convert to fraction form
    3,874,447.46/5,348,199.48 = 3,328,392.44/x
  3. Step 3: Cross multiply
    3,874,447.46x = 5,348,199.48 × 3,328,392.44
  4. Step 4: Simplify right side
    3,874,447.46x = 17,800,906,716,843.93
  5. Step 5: Solve for x
    x = 17,800,906,716,843.93/3,874,447.46
  6. Step 6: Final answer
    x = 4,594,437.50

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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.