Home / 4,963.36-7,446.26-3,505.36

Finding the Fourth Proportional to 4,963.36, 7,446.26 and 3,505.36

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Solution

The fourth proportional to 4,963.36, 7,446.26 and 3,505.36 is: 5,258.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,963.36 : 7,446.26 = 3,505.36 : x
  2. Step 2: Convert to fraction form
    4,963.36/7,446.26 = 3,505.36/x
  3. Step 3: Cross multiply
    4,963.36x = 7,446.26 × 3,505.36
  4. Step 4: Simplify right side
    4,963.36x = 26,101,821.95
  5. Step 5: Solve for x
    x = 26,101,821.95/4,963.36
  6. Step 6: Final answer
    x = 5,258.90

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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.