Home / 3,227,368.66-4,839,653.31-1,096,880.74

Finding the Fourth Proportional to 3,227,368.66, 4,839,653.31 and 1,096,880.74

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Solution

The fourth proportional to 3,227,368.66, 4,839,653.31 and 1,096,880.74 is: 1,644,845.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,227,368.66 : 4,839,653.31 = 1,096,880.74 : x
  2. Step 2: Convert to fraction form
    3,227,368.66/4,839,653.31 = 1,096,880.74/x
  3. Step 3: Cross multiply
    3,227,368.66x = 4,839,653.31 × 1,096,880.74
  4. Step 4: Simplify right side
    3,227,368.66x = 5,308,522,504,016.25
  5. Step 5: Solve for x
    x = 5,308,522,504,016.25/3,227,368.66
  6. Step 6: Final answer
    x = 1,644,845.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.