Home / 4,519,361.54-6,238,627.43-3,051,258.86

Finding the Fourth Proportional to 4,519,361.54, 6,238,627.43 and 3,051,258.86

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Solution

The fourth proportional to 4,519,361.54, 6,238,627.43 and 3,051,258.86 is: 4,212,025.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,519,361.54 : 6,238,627.43 = 3,051,258.86 : x
  2. Step 2: Convert to fraction form
    4,519,361.54/6,238,627.43 = 3,051,258.86/x
  3. Step 3: Cross multiply
    4,519,361.54x = 6,238,627.43 × 3,051,258.86
  4. Step 4: Simplify right side
    4,519,361.54x = 19,035,667,220,366.80
  5. Step 5: Solve for x
    x = 19,035,667,220,366.80/4,519,361.54
  6. Step 6: Final answer
    x = 4,212,025.76

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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.