Home / 5,348.84-8,024.26-2,061.64

Finding the Fourth Proportional to 5,348.84, 8,024.26 and 2,061.64

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Solution

The fourth proportional to 5,348.84, 8,024.26 and 2,061.64 is: 3,092.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,348.84 : 8,024.26 = 2,061.64 : x
  2. Step 2: Convert to fraction form
    5,348.84/8,024.26 = 2,061.64/x
  3. Step 3: Cross multiply
    5,348.84x = 8,024.26 × 2,061.64
  4. Step 4: Simplify right side
    5,348.84x = 16,543,135.39
  5. Step 5: Solve for x
    x = 16,543,135.39/5,348.84
  6. Step 6: Final answer
    x = 3,092.85

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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.