Home / 2,716,760.61-3,749,219.55-1,493,109.54

Finding the Fourth Proportional to 2,716,760.61, 3,749,219.55 and 1,493,109.54

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Solution

The fourth proportional to 2,716,760.61, 3,749,219.55 and 1,493,109.54 is: 2,060,540.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,716,760.61 : 3,749,219.55 = 1,493,109.54 : x
  2. Step 2: Convert to fraction form
    2,716,760.61/3,749,219.55 = 1,493,109.54/x
  3. Step 3: Cross multiply
    2,716,760.61x = 3,749,219.55 × 1,493,109.54
  4. Step 4: Simplify right side
    2,716,760.61x = 5,597,995,477,659.51
  5. Step 5: Solve for x
    x = 5,597,995,477,659.51/2,716,760.61
  6. Step 6: Final answer
    x = 2,060,540.58

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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.