Home / 3,302,181.89-4,954,452.72-2,007,967.41

Finding the Fourth Proportional to 3,302,181.89, 4,954,452.72 and 2,007,967.41

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Solution

The fourth proportional to 3,302,181.89, 4,954,452.72 and 2,007,967.41 is: 3,012,668.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302,181.89 : 4,954,452.72 = 2,007,967.41 : x
  2. Step 2: Convert to fraction form
    3,302,181.89/4,954,452.72 = 2,007,967.41/x
  3. Step 3: Cross multiply
    3,302,181.89x = 4,954,452.72 × 2,007,967.41
  4. Step 4: Simplify right side
    3,302,181.89x = 9,948,379,590,120.24
  5. Step 5: Solve for x
    x = 9,948,379,590,120.24/3,302,181.89
  6. Step 6: Final answer
    x = 3,012,668.57

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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.