Home / 9,125.06-13,675.26-6,000.38

Finding the Fourth Proportional to 9,125.06, 13,675.26 and 6,000.38

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Solution

The fourth proportional to 9,125.06, 13,675.26 and 6,000.38 is: 8,992.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,125.06 : 13,675.26 = 6,000.38 : x
  2. Step 2: Convert to fraction form
    9,125.06/13,675.26 = 6,000.38/x
  3. Step 3: Cross multiply
    9,125.06x = 13,675.26 × 6,000.38
  4. Step 4: Simplify right side
    9,125.06x = 82,056,756.60
  5. Step 5: Solve for x
    x = 82,056,756.60/9,125.06
  6. Step 6: Final answer
    x = 8,992.46

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1.5x scale

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.