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Finding the Fourth Proportional to 5,980.57, 8,963.02 and 2,466.49

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Solution

The fourth proportional to 5,980.57, 8,963.02 and 2,466.49 is: 3,696.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,980.57 : 8,963.02 = 2,466.49 : x
  2. Step 2: Convert to fraction form
    5,980.57/8,963.02 = 2,466.49/x
  3. Step 3: Cross multiply
    5,980.57x = 8,963.02 × 2,466.49
  4. Step 4: Simplify right side
    5,980.57x = 22,107,154.38
  5. Step 5: Solve for x
    x = 22,107,154.38/5,980.57
  6. Step 6: Final answer
    x = 3,696.50

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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.