Home / 2,400,062.44-3,312,201.06-1,327,043.56

Finding the Fourth Proportional to 2,400,062.44, 3,312,201.06 and 1,327,043.56

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Solution

The fourth proportional to 2,400,062.44, 3,312,201.06 and 1,327,043.56 is: 1,831,383.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,400,062.44 : 3,312,201.06 = 1,327,043.56 : x
  2. Step 2: Convert to fraction form
    2,400,062.44/3,312,201.06 = 1,327,043.56/x
  3. Step 3: Cross multiply
    2,400,062.44x = 3,312,201.06 × 1,327,043.56
  4. Step 4: Simplify right side
    2,400,062.44x = 4,395,435,086,098.17
  5. Step 5: Solve for x
    x = 4,395,435,086,098.17/2,400,062.44
  6. Step 6: Final answer
    x = 1,831,383.64

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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.