Home / 3,906,395.03-5,860,163.43-1,882,975.01

Finding the Fourth Proportional to 3,906,395.03, 5,860,163.43 and 1,882,975.01

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Solution

The fourth proportional to 3,906,395.03, 5,860,163.43 and 1,882,975.01 is: 2,824,737.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,906,395.03 : 5,860,163.43 = 1,882,975.01 : x
  2. Step 2: Convert to fraction form
    3,906,395.03/5,860,163.43 = 1,882,975.01/x
  3. Step 3: Cross multiply
    3,906,395.03x = 5,860,163.43 × 1,882,975.01
  4. Step 4: Simplify right side
    3,906,395.03x = 11,034,541,263,905.07
  5. Step 5: Solve for x
    x = 11,034,541,263,905.07/3,906,395.03
  6. Step 6: Final answer
    x = 2,824,737.69

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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.