Home / 943,040.80-1,414,902.24-582,790

Finding the Fourth Proportional to 943,040.80, 1,414,902.24 and 582,790

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Solution

The fourth proportional to 943,040.80, 1,414,902.24 and 582,790 is: 874,395.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    943,040.80 : 1,414,902.24 = 582,790 : x
  2. Step 2: Convert to fraction form
    943,040.80/1,414,902.24 = 582,790/x
  3. Step 3: Cross multiply
    943,040.80x = 1,414,902.24 × 582,790
  4. Step 4: Simplify right side
    943,040.80x = 824,590,876,449.60
  5. Step 5: Solve for x
    x = 824,590,876,449.60/943,040.80
  6. Step 6: Final answer
    x = 874,395.76

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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.