Home / 2,359,793.45-3,256,612.09-1,327,349.23

Finding the Fourth Proportional to 2,359,793.45, 3,256,612.09 and 1,327,349.23

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Solution

The fourth proportional to 2,359,793.45, 3,256,612.09 and 1,327,349.23 is: 1,831,796.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,359,793.45 : 3,256,612.09 = 1,327,349.23 : x
  2. Step 2: Convert to fraction form
    2,359,793.45/3,256,612.09 = 1,327,349.23/x
  3. Step 3: Cross multiply
    2,359,793.45x = 3,256,612.09 × 1,327,349.23
  4. Step 4: Simplify right side
    2,359,793.45x = 4,322,661,538,610.29
  5. Step 5: Solve for x
    x = 4,322,661,538,610.29/2,359,793.45
  6. Step 6: Final answer
    x = 1,831,796.56

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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.