Home / 3,284,991.54-4,532,840.43-1,834,502.06

Finding the Fourth Proportional to 3,284,991.54, 4,532,840.43 and 1,834,502.06

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Solution

The fourth proportional to 3,284,991.54, 4,532,840.43 and 1,834,502.06 is: 2,531,362.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,284,991.54 : 4,532,840.43 = 1,834,502.06 : x
  2. Step 2: Convert to fraction form
    3,284,991.54/4,532,840.43 = 1,834,502.06/x
  3. Step 3: Cross multiply
    3,284,991.54x = 4,532,840.43 × 1,834,502.06
  4. Step 4: Simplify right side
    3,284,991.54x = 8,315,505,083,822.08
  5. Step 5: Solve for x
    x = 8,315,505,083,822.08/3,284,991.54
  6. Step 6: Final answer
    x = 2,531,362.71

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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.