Home / 3,666,792.93-5,505,588.63-2,050,728

Finding the Fourth Proportional to 3,666,792.93, 5,505,588.63 and 2,050,728

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Solution

The fourth proportional to 3,666,792.93, 5,505,588.63 and 2,050,728 is: 3,079,111.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,666,792.93 : 5,505,588.63 = 2,050,728 : x
  2. Step 2: Convert to fraction form
    3,666,792.93/5,505,588.63 = 2,050,728/x
  3. Step 3: Cross multiply
    3,666,792.93x = 5,505,588.63 × 2,050,728
  4. Step 4: Simplify right side
    3,666,792.93x = 11,290,464,760,022.64
  5. Step 5: Solve for x
    x = 11,290,464,760,022.64/3,666,792.93
  6. Step 6: Final answer
    x = 3,079,111.63

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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.