Home / 7,228.89-10,843.32-2,034.75

Finding the Fourth Proportional to 7,228.89, 10,843.32 and 2,034.75

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Solution

The fourth proportional to 7,228.89, 10,843.32 and 2,034.75 is: 3,052.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,228.89 : 10,843.32 = 2,034.75 : x
  2. Step 2: Convert to fraction form
    7,228.89/10,843.32 = 2,034.75/x
  3. Step 3: Cross multiply
    7,228.89x = 10,843.32 × 2,034.75
  4. Step 4: Simplify right side
    7,228.89x = 22,063,445.37
  5. Step 5: Solve for x
    x = 22,063,445.37/7,228.89
  6. Step 6: Final answer
    x = 3,052.12

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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.