Home / 9,034.92-13,552.14-4,100.96

Finding the Fourth Proportional to 9,034.92, 13,552.14 and 4,100.96

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Solution

The fourth proportional to 9,034.92, 13,552.14 and 4,100.96 is: 6,151.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,034.92 : 13,552.14 = 4,100.96 : x
  2. Step 2: Convert to fraction form
    9,034.92/13,552.14 = 4,100.96/x
  3. Step 3: Cross multiply
    9,034.92x = 13,552.14 × 4,100.96
  4. Step 4: Simplify right side
    9,034.92x = 55,576,784.05
  5. Step 5: Solve for x
    x = 55,576,784.05/9,034.92
  6. Step 6: Final answer
    x = 6,151.33

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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.