Home / 5,605,342.43-7,735,372.38-3,027,023.10

Finding the Fourth Proportional to 5,605,342.43, 7,735,372.38 and 3,027,023.10

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Solution

The fourth proportional to 5,605,342.43, 7,735,372.38 and 3,027,023.10 is: 4,177,291.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,605,342.43 : 7,735,372.38 = 3,027,023.10 : x
  2. Step 2: Convert to fraction form
    5,605,342.43/7,735,372.38 = 3,027,023.10/x
  3. Step 3: Cross multiply
    5,605,342.43x = 7,735,372.38 × 3,027,023.10
  4. Step 4: Simplify right side
    5,605,342.43x = 23,415,150,881,361.98
  5. Step 5: Solve for x
    x = 23,415,150,881,361.98/5,605,342.43
  6. Step 6: Final answer
    x = 4,177,291.79

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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.