Home / 11,404,735.44-17,109,656.64-3,831,494.64

Finding the Fourth Proportional to 11,404,735.44, 17,109,656.64 and 3,831,494.64

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Solution

The fourth proportional to 11,404,735.44, 17,109,656.64 and 3,831,494.64 is: 5,748,099.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,404,735.44 : 17,109,656.64 = 3,831,494.64 : x
  2. Step 2: Convert to fraction form
    11,404,735.44/17,109,656.64 = 3,831,494.64/x
  3. Step 3: Cross multiply
    11,404,735.44x = 17,109,656.64 × 3,831,494.64
  4. Step 4: Simplify right side
    11,404,735.44x = 65,555,557,708,400.41
  5. Step 5: Solve for x
    x = 65,555,557,708,400.41/11,404,735.44
  6. Step 6: Final answer
    x = 5,748,099.82

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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.