Home / 3,801,502.44-5,718,435.44-3,445,960.77

Finding the Fourth Proportional to 3,801,502.44, 5,718,435.44 and 3,445,960.77

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Solution

The fourth proportional to 3,801,502.44, 5,718,435.44 and 3,445,960.77 is: 5,183,609.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,801,502.44 : 5,718,435.44 = 3,445,960.77 : x
  2. Step 2: Convert to fraction form
    3,801,502.44/5,718,435.44 = 3,445,960.77/x
  3. Step 3: Cross multiply
    3,801,502.44x = 5,718,435.44 × 3,445,960.77
  4. Step 4: Simplify right side
    3,801,502.44x = 19,705,504,174,787.88
  5. Step 5: Solve for x
    x = 19,705,504,174,787.88/3,801,502.44
  6. Step 6: Final answer
    x = 5,183,609.50

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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.