Home / 2,741,144.70-3,782,824.47-1,500,734.34

Finding the Fourth Proportional to 2,741,144.70, 3,782,824.47 and 1,500,734.34

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Solution

The fourth proportional to 2,741,144.70, 3,782,824.47 and 1,500,734.34 is: 2,071,037.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,741,144.70 : 3,782,824.47 = 1,500,734.34 : x
  2. Step 2: Convert to fraction form
    2,741,144.70/3,782,824.47 = 1,500,734.34/x
  3. Step 3: Cross multiply
    2,741,144.70x = 3,782,824.47 × 1,500,734.34
  4. Step 4: Simplify right side
    2,741,144.70x = 5,677,014,584,321.30
  5. Step 5: Solve for x
    x = 5,677,014,584,321.30/2,741,144.70
  6. Step 6: Final answer
    x = 2,071,037.91

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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.