Home / 4,544,471.73-6,269,257.53-2,707,899.60

Finding the Fourth Proportional to 4,544,471.73, 6,269,257.53 and 2,707,899.60

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Solution

The fourth proportional to 4,544,471.73, 6,269,257.53 and 2,707,899.60 is: 3,735,642.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,544,471.73 : 6,269,257.53 = 2,707,899.60 : x
  2. Step 2: Convert to fraction form
    4,544,471.73/6,269,257.53 = 2,707,899.60/x
  3. Step 3: Cross multiply
    4,544,471.73x = 6,269,257.53 × 2,707,899.60
  4. Step 4: Simplify right side
    4,544,471.73x = 16,976,519,957,783.99
  5. Step 5: Solve for x
    x = 16,976,519,957,783.99/4,544,471.73
  6. Step 6: Final answer
    x = 3,735,642.11

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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.