Home / 2,716,744.86-3,749,197.79-1,493,093.76

Finding the Fourth Proportional to 2,716,744.86, 3,749,197.79 and 1,493,093.76

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Solution

The fourth proportional to 2,716,744.86, 3,749,197.79 and 1,493,093.76 is: 2,060,518.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,716,744.86 : 3,749,197.79 = 1,493,093.76 : x
  2. Step 2: Convert to fraction form
    2,716,744.86/3,749,197.79 = 1,493,093.76/x
  3. Step 3: Cross multiply
    2,716,744.86x = 3,749,197.79 × 1,493,093.76
  4. Step 4: Simplify right side
    2,716,744.86x = 5,597,903,814,928.03
  5. Step 5: Solve for x
    x = 5,597,903,814,928.03/2,716,744.86
  6. Step 6: Final answer
    x = 2,060,518.78

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.