Home / 3,277,333.66-4,522,739.76-1,901,496.52

Finding the Fourth Proportional to 3,277,333.66, 4,522,739.76 and 1,901,496.52

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Solution

The fourth proportional to 3,277,333.66, 4,522,739.76 and 1,901,496.52 is: 2,624,076.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,277,333.66 : 4,522,739.76 = 1,901,496.52 : x
  2. Step 2: Convert to fraction form
    3,277,333.66/4,522,739.76 = 1,901,496.52/x
  3. Step 3: Cross multiply
    3,277,333.66x = 4,522,739.76 × 1,901,496.52
  4. Step 4: Simplify right side
    3,277,333.66x = 8,599,973,914,505.64
  5. Step 5: Solve for x
    x = 8,599,973,914,505.64/3,277,333.66
  6. Step 6: Final answer
    x = 2,624,076.40

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.