Home / 2,963.93-4,450.01-1,504.13

Finding the Fourth Proportional to 2,963.93, 4,450.01 and 1,504.13

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Solution

The fourth proportional to 2,963.93, 4,450.01 and 1,504.13 is: 2,258.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,963.93 : 4,450.01 = 1,504.13 : x
  2. Step 2: Convert to fraction form
    2,963.93/4,450.01 = 1,504.13/x
  3. Step 3: Cross multiply
    2,963.93x = 4,450.01 × 1,504.13
  4. Step 4: Simplify right side
    2,963.93x = 6,693,363.77
  5. Step 5: Solve for x
    x = 6,693,363.77/2,963.93
  6. Step 6: Final answer
    x = 2,258.28

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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.