Home / 5,966.51-8,949.94-2,846.85

Finding the Fourth Proportional to 5,966.51, 8,949.94 and 2,846.85

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Solution

The fourth proportional to 5,966.51, 8,949.94 and 2,846.85 is: 4,270.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,966.51 : 8,949.94 = 2,846.85 : x
  2. Step 2: Convert to fraction form
    5,966.51/8,949.94 = 2,846.85/x
  3. Step 3: Cross multiply
    5,966.51x = 8,949.94 × 2,846.85
  4. Step 4: Simplify right side
    5,966.51x = 25,479,112.02
  5. Step 5: Solve for x
    x = 25,479,112.02/5,966.51
  6. Step 6: Final answer
    x = 4,270.35

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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.