Home / 4,697.03-6,481.72-2,707.67

Finding the Fourth Proportional to 4,697.03, 6,481.72 and 2,707.67

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Solution

The fourth proportional to 4,697.03, 6,481.72 and 2,707.67 is: 3,736.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,697.03 : 6,481.72 = 2,707.67 : x
  2. Step 2: Convert to fraction form
    4,697.03/6,481.72 = 2,707.67/x
  3. Step 3: Cross multiply
    4,697.03x = 6,481.72 × 2,707.67
  4. Step 4: Simplify right side
    4,697.03x = 17,550,333.15
  5. Step 5: Solve for x
    x = 17,550,333.15/4,697.03
  6. Step 6: Final answer
    x = 3,736.48

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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.