Home / 4,674.69-7,013.26-1,753.05

Finding the Fourth Proportional to 4,674.69, 7,013.26 and 1,753.05

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Solution

The fourth proportional to 4,674.69, 7,013.26 and 1,753.05 is: 2,630.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,674.69 : 7,013.26 = 1,753.05 : x
  2. Step 2: Convert to fraction form
    4,674.69/7,013.26 = 1,753.05/x
  3. Step 3: Cross multiply
    4,674.69x = 7,013.26 × 1,753.05
  4. Step 4: Simplify right side
    4,674.69x = 12,294,586.68
  5. Step 5: Solve for x
    x = 12,294,586.68/4,674.69
  6. Step 6: Final answer
    x = 2,630.03

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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.