Home / 2,657,481.34-3,667,323.26-1,450,257.34

Finding the Fourth Proportional to 2,657,481.34, 3,667,323.26 and 1,450,257.34

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Solution

The fourth proportional to 2,657,481.34, 3,667,323.26 and 1,450,257.34 is: 2,001,354.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,657,481.34 : 3,667,323.26 = 1,450,257.34 : x
  2. Step 2: Convert to fraction form
    2,657,481.34/3,667,323.26 = 1,450,257.34/x
  3. Step 3: Cross multiply
    2,657,481.34x = 3,667,323.26 × 1,450,257.34
  4. Step 4: Simplify right side
    2,657,481.34x = 5,318,562,475,967.73
  5. Step 5: Solve for x
    x = 5,318,562,475,967.73/2,657,481.34
  6. Step 6: Final answer
    x = 2,001,354.59

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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.