Home / 4,795.44-7,194.52-2,020.72

Finding the Fourth Proportional to 4,795.44, 7,194.52 and 2,020.72

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Solution

The fourth proportional to 4,795.44, 7,194.52 and 2,020.72 is: 3,031.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,795.44 : 7,194.52 = 2,020.72 : x
  2. Step 2: Convert to fraction form
    4,795.44/7,194.52 = 2,020.72/x
  3. Step 3: Cross multiply
    4,795.44x = 7,194.52 × 2,020.72
  4. Step 4: Simplify right side
    4,795.44x = 14,538,110.45
  5. Step 5: Solve for x
    x = 14,538,110.45/4,795.44
  6. Step 6: Final answer
    x = 3,031.65

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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.