Home / 6,329.02-8,734.07-3,676.94

Finding the Fourth Proportional to 6,329.02, 8,734.07 and 3,676.94

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Solution

The fourth proportional to 6,329.02, 8,734.07 and 3,676.94 is: 5,074.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,329.02 : 8,734.07 = 3,676.94 : x
  2. Step 2: Convert to fraction form
    6,329.02/8,734.07 = 3,676.94/x
  3. Step 3: Cross multiply
    6,329.02x = 8,734.07 × 3,676.94
  4. Step 4: Simplify right side
    6,329.02x = 32,114,651.35
  5. Step 5: Solve for x
    x = 32,114,651.35/6,329.02
  6. Step 6: Final answer
    x = 5,074.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.