Home / 2,836,334.97-4,254,539.51-943,076.41

Finding the Fourth Proportional to 2,836,334.97, 4,254,539.51 and 943,076.41

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Solution

The fourth proportional to 2,836,334.97, 4,254,539.51 and 943,076.41 is: 1,414,626.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,836,334.97 : 4,254,539.51 = 943,076.41 : x
  2. Step 2: Convert to fraction form
    2,836,334.97/4,254,539.51 = 943,076.41/x
  3. Step 3: Cross multiply
    2,836,334.97x = 4,254,539.51 × 943,076.41
  4. Step 4: Simplify right side
    2,836,334.97x = 4,012,355,847,293.96
  5. Step 5: Solve for x
    x = 4,012,355,847,293.96/2,836,334.97
  6. Step 6: Final answer
    x = 1,414,626.94

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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.