Home / 9,350.06-13,992.19-5,841.72

Finding the Fourth Proportional to 9,350.06, 13,992.19 and 5,841.72

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Solution

The fourth proportional to 9,350.06, 13,992.19 and 5,841.72 is: 8,742.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,350.06 : 13,992.19 = 5,841.72 : x
  2. Step 2: Convert to fraction form
    9,350.06/13,992.19 = 5,841.72/x
  3. Step 3: Cross multiply
    9,350.06x = 13,992.19 × 5,841.72
  4. Step 4: Simplify right side
    9,350.06x = 81,738,441.56
  5. Step 5: Solve for x
    x = 81,738,441.56/9,350.06
  6. Step 6: Final answer
    x = 8,742.03

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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.