Home / 7,396,396.73-11,097,086.75-4,660,767.73

Finding the Fourth Proportional to 7,396,396.73, 11,097,086.75 and 4,660,767.73

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Solution

The fourth proportional to 7,396,396.73, 11,097,086.75 and 4,660,767.73 is: 6,992,721.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,396,396.73 : 11,097,086.75 = 4,660,767.73 : x
  2. Step 2: Convert to fraction form
    7,396,396.73/11,097,086.75 = 4,660,767.73/x
  3. Step 3: Cross multiply
    7,396,396.73x = 11,097,086.75 × 4,660,767.73
  4. Step 4: Simplify right side
    7,396,396.73x = 51,720,943,821,410.59
  5. Step 5: Solve for x
    x = 51,720,943,821,410.59/7,396,396.73
  6. Step 6: Final answer
    x = 6,992,721.69

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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.