Home / 6,925,769.22-9,557,563.58-3,786,046.52

Finding the Fourth Proportional to 6,925,769.22, 9,557,563.58 and 3,786,046.52

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Solution

The fourth proportional to 6,925,769.22, 9,557,563.58 and 3,786,046.52 is: 5,224,745.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,925,769.22 : 9,557,563.58 = 3,786,046.52 : x
  2. Step 2: Convert to fraction form
    6,925,769.22/9,557,563.58 = 3,786,046.52/x
  3. Step 3: Cross multiply
    6,925,769.22x = 9,557,563.58 × 3,786,046.52
  4. Step 4: Simplify right side
    6,925,769.22x = 36,185,380,359,665.26
  5. Step 5: Solve for x
    x = 36,185,380,359,665.26/6,925,769.22
  6. Step 6: Final answer
    x = 5,224,745.33

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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.