Home / 2,629,346.00-3,944,245.23-923,342.94

Finding the Fourth Proportional to 2,629,346.00, 3,944,245.23 and 923,342.94

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Solution

The fourth proportional to 2,629,346.00, 3,944,245.23 and 923,342.94 is: 1,385,093.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,629,346.00 : 3,944,245.23 = 923,342.94 : x
  2. Step 2: Convert to fraction form
    2,629,346.00/3,944,245.23 = 923,342.94/x
  3. Step 3: Cross multiply
    2,629,346.00x = 3,944,245.23 × 923,342.94
  4. Step 4: Simplify right side
    2,629,346.00x = 3,641,890,986,749.18
  5. Step 5: Solve for x
    x = 3,641,890,986,749.18/2,629,346.00
  6. Step 6: Final answer
    x = 1,385,093.86

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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.