Home / 1,024,458.97-1,413,938.44-611,022.26

Finding the Fourth Proportional to 1,024,458.97, 1,413,938.44 and 611,022.26

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Solution

The fourth proportional to 1,024,458.97, 1,413,938.44 and 611,022.26 is: 843,321.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,458.97 : 1,413,938.44 = 611,022.26 : x
  2. Step 2: Convert to fraction form
    1,024,458.97/1,413,938.44 = 611,022.26/x
  3. Step 3: Cross multiply
    1,024,458.97x = 1,413,938.44 × 611,022.26
  4. Step 4: Simplify right side
    1,024,458.97x = 863,947,858,054.56
  5. Step 5: Solve for x
    x = 863,947,858,054.56/1,024,458.97
  6. Step 6: Final answer
    x = 843,321.10

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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.