Home / 1,847,983.44-2,550,190.23-1,032,198.69

Finding the Fourth Proportional to 1,847,983.44, 2,550,190.23 and 1,032,198.69

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Solution

The fourth proportional to 1,847,983.44, 2,550,190.23 and 1,032,198.69 is: 1,424,419.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,847,983.44 : 2,550,190.23 = 1,032,198.69 : x
  2. Step 2: Convert to fraction form
    1,847,983.44/2,550,190.23 = 1,032,198.69/x
  3. Step 3: Cross multiply
    1,847,983.44x = 2,550,190.23 × 1,032,198.69
  4. Step 4: Simplify right side
    1,847,983.44x = 2,632,303,014,656.80
  5. Step 5: Solve for x
    x = 2,632,303,014,656.80/1,847,983.44
  6. Step 6: Final answer
    x = 1,424,419.16

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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.