Home / 2,760,880.92-3,809,430-1,741,695

Finding the Fourth Proportional to 2,760,880.92, 3,809,430 and 1,741,695

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Solution

The fourth proportional to 2,760,880.92, 3,809,430 and 1,741,695 is: 2,403,169.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,760,880.92 : 3,809,430 = 1,741,695 : x
  2. Step 2: Convert to fraction form
    2,760,880.92/3,809,430 = 1,741,695/x
  3. Step 3: Cross multiply
    2,760,880.92x = 3,809,430 × 1,741,695
  4. Step 4: Simplify right side
    2,760,880.92x = 6,634,865,183,850
  5. Step 5: Solve for x
    x = 6,634,865,183,850/2,760,880.92
  6. Step 6: Final answer
    x = 2,403,169.63

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.