Home / 2,306,968.44-3,457,442.75-1,669,419.65

Finding the Fourth Proportional to 2,306,968.44, 3,457,442.75 and 1,669,419.65

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Solution

The fourth proportional to 2,306,968.44, 3,457,442.75 and 1,669,419.65 is: 2,501,951.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,306,968.44 : 3,457,442.75 = 1,669,419.65 : x
  2. Step 2: Convert to fraction form
    2,306,968.44/3,457,442.75 = 1,669,419.65/x
  3. Step 3: Cross multiply
    2,306,968.44x = 3,457,442.75 × 1,669,419.65
  4. Step 4: Simplify right side
    2,306,968.44x = 5,771,922,839,965.73
  5. Step 5: Solve for x
    x = 5,771,922,839,965.73/2,306,968.44
  6. Step 6: Final answer
    x = 2,501,951.37

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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.