Home / 6,963.98-10,455.23-4,044.38

Finding the Fourth Proportional to 6,963.98, 10,455.23 and 4,044.38

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Solution

The fourth proportional to 6,963.98, 10,455.23 and 4,044.38 is: 6,071.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,963.98 : 10,455.23 = 4,044.38 : x
  2. Step 2: Convert to fraction form
    6,963.98/10,455.23 = 4,044.38/x
  3. Step 3: Cross multiply
    6,963.98x = 10,455.23 × 4,044.38
  4. Step 4: Simplify right side
    6,963.98x = 42,284,880.94
  5. Step 5: Solve for x
    x = 42,284,880.94/6,963.98
  6. Step 6: Final answer
    x = 6,071.95

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1.5x scale

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.