Home / 2,770,651.56-3,823,462.94-1,546,977.91

Finding the Fourth Proportional to 2,770,651.56, 3,823,462.94 and 1,546,977.91

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Solution

The fourth proportional to 2,770,651.56, 3,823,462.94 and 1,546,977.91 is: 2,134,809.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,770,651.56 : 3,823,462.94 = 1,546,977.91 : x
  2. Step 2: Convert to fraction form
    2,770,651.56/3,823,462.94 = 1,546,977.91/x
  3. Step 3: Cross multiply
    2,770,651.56x = 3,823,462.94 × 1,546,977.91
  4. Step 4: Simplify right side
    2,770,651.56x = 5,914,812,707,883.66
  5. Step 5: Solve for x
    x = 5,914,812,707,883.66/2,770,651.56
  6. Step 6: Final answer
    x = 2,134,809.30

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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.