Home / 4,675.36-7,006.35-3,433.02

Finding the Fourth Proportional to 4,675.36, 7,006.35 and 3,433.02

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Solution

The fourth proportional to 4,675.36, 7,006.35 and 3,433.02 is: 5,144.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,675.36 : 7,006.35 = 3,433.02 : x
  2. Step 2: Convert to fraction form
    4,675.36/7,006.35 = 3,433.02/x
  3. Step 3: Cross multiply
    4,675.36x = 7,006.35 × 3,433.02
  4. Step 4: Simplify right side
    4,675.36x = 24,052,939.68
  5. Step 5: Solve for x
    x = 24,052,939.68/4,675.36
  6. Step 6: Final answer
    x = 5,144.62

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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.