Home / 3,303.36-4,946.76-2,204.64

Finding the Fourth Proportional to 3,303.36, 4,946.76 and 2,204.64

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Solution

The fourth proportional to 3,303.36, 4,946.76 and 2,204.64 is: 3,301.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,303.36 : 4,946.76 = 2,204.64 : x
  2. Step 2: Convert to fraction form
    3,303.36/4,946.76 = 2,204.64/x
  3. Step 3: Cross multiply
    3,303.36x = 4,946.76 × 2,204.64
  4. Step 4: Simplify right side
    3,303.36x = 10,905,824.97
  5. Step 5: Solve for x
    x = 10,905,824.97/3,303.36
  6. Step 6: Final answer
    x = 3,301.43

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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.