Home / 2,501,945.23-3,751,496.01-984,806.20

Finding the Fourth Proportional to 2,501,945.23, 3,751,496.01 and 984,806.20

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Solution

The fourth proportional to 2,501,945.23, 3,751,496.01 and 984,806.20 is: 1,476,649.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,501,945.23 : 3,751,496.01 = 984,806.20 : x
  2. Step 2: Convert to fraction form
    2,501,945.23/3,751,496.01 = 984,806.20/x
  3. Step 3: Cross multiply
    2,501,945.23x = 3,751,496.01 × 984,806.20
  4. Step 4: Simplify right side
    2,501,945.23x = 3,694,496,529,923.26
  5. Step 5: Solve for x
    x = 3,694,496,529,923.26/2,501,945.23
  6. Step 6: Final answer
    x = 1,476,649.64

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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.