Home / 5,794.33-7,996.25-3,141.76

Finding the Fourth Proportional to 5,794.33, 7,996.25 and 3,141.76

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Solution

The fourth proportional to 5,794.33, 7,996.25 and 3,141.76 is: 4,335.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,794.33 : 7,996.25 = 3,141.76 : x
  2. Step 2: Convert to fraction form
    5,794.33/7,996.25 = 3,141.76/x
  3. Step 3: Cross multiply
    5,794.33x = 7,996.25 × 3,141.76
  4. Step 4: Simplify right side
    5,794.33x = 25,122,298.40
  5. Step 5: Solve for x
    x = 25,122,298.40/5,794.33
  6. Step 6: Final answer
    x = 4,335.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.