Home / 4,853,183.23-6,699,819.79-3,018,232.67

Finding the Fourth Proportional to 4,853,183.23, 6,699,819.79 and 3,018,232.67

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Solution

The fourth proportional to 4,853,183.23, 6,699,819.79 and 3,018,232.67 is: 4,166,670.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,853,183.23 : 6,699,819.79 = 3,018,232.67 : x
  2. Step 2: Convert to fraction form
    4,853,183.23/6,699,819.79 = 3,018,232.67/x
  3. Step 3: Cross multiply
    4,853,183.23x = 6,699,819.79 × 3,018,232.67
  4. Step 4: Simplify right side
    4,853,183.23x = 20,221,614,973,290.54
  5. Step 5: Solve for x
    x = 20,221,614,973,290.54/4,853,183.23
  6. Step 6: Final answer
    x = 4,166,670.41

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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.