Home / 5,935.24-8,902.88-2,039.96

Finding the Fourth Proportional to 5,935.24, 8,902.88 and 2,039.96

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Solution

The fourth proportional to 5,935.24, 8,902.88 and 2,039.96 is: 3,059.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,935.24 : 8,902.88 = 2,039.96 : x
  2. Step 2: Convert to fraction form
    5,935.24/8,902.88 = 2,039.96/x
  3. Step 3: Cross multiply
    5,935.24x = 8,902.88 × 2,039.96
  4. Step 4: Simplify right side
    5,935.24x = 18,161,519.08
  5. Step 5: Solve for x
    x = 18,161,519.08/5,935.24
  6. Step 6: Final answer
    x = 3,059.95

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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.