Home / 2,010,735.88-3,016,077.53-494,431.94

Finding the Fourth Proportional to 2,010,735.88, 3,016,077.53 and 494,431.94

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Solution

The fourth proportional to 2,010,735.88, 3,016,077.53 and 494,431.94 is: 741,641.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,735.88 : 3,016,077.53 = 494,431.94 : x
  2. Step 2: Convert to fraction form
    2,010,735.88/3,016,077.53 = 494,431.94/x
  3. Step 3: Cross multiply
    2,010,735.88x = 3,016,077.53 × 494,431.94
  4. Step 4: Simplify right side
    2,010,735.88x = 1,491,245,073,124.58
  5. Step 5: Solve for x
    x = 1,491,245,073,124.58/2,010,735.88
  6. Step 6: Final answer
    x = 741,641.45

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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.