Home / 3,274,293.00-4,485,803.05-3,151,568.49

Finding the Fourth Proportional to 3,274,293.00, 4,485,803.05 and 3,151,568.49

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Solution

The fourth proportional to 3,274,293.00, 4,485,803.05 and 3,151,568.49 is: 4,317,669.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,274,293.00 : 4,485,803.05 = 3,151,568.49 : x
  2. Step 2: Convert to fraction form
    3,274,293.00/4,485,803.05 = 3,151,568.49/x
  3. Step 3: Cross multiply
    3,274,293.00x = 4,485,803.05 × 3,151,568.49
  4. Step 4: Simplify right side
    3,274,293.00x = 14,137,315,531,843.59
  5. Step 5: Solve for x
    x = 14,137,315,531,843.59/3,274,293.00
  6. Step 6: Final answer
    x = 4,317,669.65

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.