Home / 2,038,025.82-3,057,038.82-914,782.62

Finding the Fourth Proportional to 2,038,025.82, 3,057,038.82 and 914,782.62

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Solution

The fourth proportional to 2,038,025.82, 3,057,038.82 and 914,782.62 is: 1,372,173.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,038,025.82 : 3,057,038.82 = 914,782.62 : x
  2. Step 2: Convert to fraction form
    2,038,025.82/3,057,038.82 = 914,782.62/x
  3. Step 3: Cross multiply
    2,038,025.82x = 3,057,038.82 × 914,782.62
  4. Step 4: Simplify right side
    2,038,025.82x = 2,796,525,981,201.31
  5. Step 5: Solve for x
    x = 2,796,525,981,201.31/2,038,025.82
  6. Step 6: Final answer
    x = 1,372,173.97

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.