Home / 4,738,251.58-6,538,788.43-2,673,704.67

Finding the Fourth Proportional to 4,738,251.58, 6,538,788.43 and 2,673,704.67

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Solution

The fourth proportional to 4,738,251.58, 6,538,788.43 and 2,673,704.67 is: 3,689,713.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,738,251.58 : 6,538,788.43 = 2,673,704.67 : x
  2. Step 2: Convert to fraction form
    4,738,251.58/6,538,788.43 = 2,673,704.67/x
  3. Step 3: Cross multiply
    4,738,251.58x = 6,538,788.43 × 2,673,704.67
  4. Step 4: Simplify right side
    4,738,251.58x = 17,482,789,200,438.87
  5. Step 5: Solve for x
    x = 17,482,789,200,438.87/4,738,251.58
  6. Step 6: Final answer
    x = 3,689,713.16

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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.