Home / 2,446,299.82-3,375,801.17-1,358,641.44

Finding the Fourth Proportional to 2,446,299.82, 3,375,801.17 and 1,358,641.44

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Solution

The fourth proportional to 2,446,299.82, 3,375,801.17 and 1,358,641.44 is: 1,874,873.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,299.82 : 3,375,801.17 = 1,358,641.44 : x
  2. Step 2: Convert to fraction form
    2,446,299.82/3,375,801.17 = 1,358,641.44/x
  3. Step 3: Cross multiply
    2,446,299.82x = 3,375,801.17 × 1,358,641.44
  4. Step 4: Simplify right side
    2,446,299.82x = 4,586,503,362,762.48
  5. Step 5: Solve for x
    x = 4,586,503,362,762.48/2,446,299.82
  6. Step 6: Final answer
    x = 1,874,873.77

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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.