Home / 2,025,100.51-3,037,653.73-827,022.89

Finding the Fourth Proportional to 2,025,100.51, 3,037,653.73 and 827,022.89

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Solution

The fourth proportional to 2,025,100.51, 3,037,653.73 and 827,022.89 is: 1,240,535.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,025,100.51 : 3,037,653.73 = 827,022.89 : x
  2. Step 2: Convert to fraction form
    2,025,100.51/3,037,653.73 = 827,022.89/x
  3. Step 3: Cross multiply
    2,025,100.51x = 3,037,653.73 × 827,022.89
  4. Step 4: Simplify right side
    2,025,100.51x = 2,512,209,175,231.79
  5. Step 5: Solve for x
    x = 2,512,209,175,231.79/2,025,100.51
  6. Step 6: Final answer
    x = 1,240,535.55

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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.