Home / 6,952,251.84-9,595,100.22-3,855,463.89

Finding the Fourth Proportional to 6,952,251.84, 9,595,100.22 and 3,855,463.89

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Solution

The fourth proportional to 6,952,251.84, 9,595,100.22 and 3,855,463.89 is: 5,321,090.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,952,251.84 : 9,595,100.22 = 3,855,463.89 : x
  2. Step 2: Convert to fraction form
    6,952,251.84/9,595,100.22 = 3,855,463.89/x
  3. Step 3: Cross multiply
    6,952,251.84x = 9,595,100.22 × 3,855,463.89
  4. Step 4: Simplify right side
    6,952,251.84x = 36,993,562,419,141.06
  5. Step 5: Solve for x
    x = 36,993,562,419,141.06/6,952,251.84
  6. Step 6: Final answer
    x = 5,321,090.67

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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.