Home / 10,745.34-14,829.27-6,029.94

Finding the Fourth Proportional to 10,745.34, 14,829.27 and 6,029.94

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Solution

The fourth proportional to 10,745.34, 14,829.27 and 6,029.94 is: 8,321.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,745.34 : 14,829.27 = 6,029.94 : x
  2. Step 2: Convert to fraction form
    10,745.34/14,829.27 = 6,029.94/x
  3. Step 3: Cross multiply
    10,745.34x = 14,829.27 × 6,029.94
  4. Step 4: Simplify right side
    10,745.34x = 89,419,608.34
  5. Step 5: Solve for x
    x = 89,419,608.34/10,745.34
  6. Step 6: Final answer
    x = 8,321.71

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1.5x scale

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.