Home / 3,283,708.80-4,928,673.60-2,023,996.80

Finding the Fourth Proportional to 3,283,708.80, 4,928,673.60 and 2,023,996.80

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Solution

The fourth proportional to 3,283,708.80, 4,928,673.60 and 2,023,996.80 is: 3,037,912.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,283,708.80 : 4,928,673.60 = 2,023,996.80 : x
  2. Step 2: Convert to fraction form
    3,283,708.80/4,928,673.60 = 2,023,996.80/x
  3. Step 3: Cross multiply
    3,283,708.80x = 4,928,673.60 × 2,023,996.80
  4. Step 4: Simplify right side
    3,283,708.80x = 9,975,619,594,644.48
  5. Step 5: Solve for x
    x = 9,975,619,594,644.48/3,283,708.80
  6. Step 6: Final answer
    x = 3,037,912.37

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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.