Home / 3,883,997.96-5,826,829.26-1,359,735.56

Finding the Fourth Proportional to 3,883,997.96, 5,826,829.26 and 1,359,735.56

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Solution

The fourth proportional to 3,883,997.96, 5,826,829.26 and 1,359,735.56 is: 2,039,894.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,883,997.96 : 5,826,829.26 = 1,359,735.56 : x
  2. Step 2: Convert to fraction form
    3,883,997.96/5,826,829.26 = 1,359,735.56/x
  3. Step 3: Cross multiply
    3,883,997.96x = 5,826,829.26 × 1,359,735.56
  4. Step 4: Simplify right side
    3,883,997.96x = 7,922,946,946,870.49
  5. Step 5: Solve for x
    x = 7,922,946,946,870.49/3,883,997.96
  6. Step 6: Final answer
    x = 2,039,894.72

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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.