Home / 1,707,796.75-2,356,667.46-943,804.75

Finding the Fourth Proportional to 1,707,796.75, 2,356,667.46 and 943,804.75

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Solution

The fourth proportional to 1,707,796.75, 2,356,667.46 and 943,804.75 is: 1,302,399.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,707,796.75 : 2,356,667.46 = 943,804.75 : x
  2. Step 2: Convert to fraction form
    1,707,796.75/2,356,667.46 = 943,804.75/x
  3. Step 3: Cross multiply
    1,707,796.75x = 2,356,667.46 × 943,804.75
  4. Step 4: Simplify right side
    1,707,796.75x = 2,224,233,942,918.44
  5. Step 5: Solve for x
    x = 2,224,233,942,918.44/1,707,796.75
  6. Step 6: Final answer
    x = 1,302,399.68

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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.