Home / 6,494,099.99-9,738,270.41-3,460,900.50

Finding the Fourth Proportional to 6,494,099.99, 9,738,270.41 and 3,460,900.50

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Solution

The fourth proportional to 6,494,099.99, 9,738,270.41 and 3,460,900.50 is: 5,189,816.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,494,099.99 : 9,738,270.41 = 3,460,900.50 : x
  2. Step 2: Convert to fraction form
    6,494,099.99/9,738,270.41 = 3,460,900.50/x
  3. Step 3: Cross multiply
    6,494,099.99x = 9,738,270.41 × 3,460,900.50
  4. Step 4: Simplify right side
    6,494,099.99x = 33,703,184,913,799.70
  5. Step 5: Solve for x
    x = 33,703,184,913,799.70/6,494,099.99
  6. Step 6: Final answer
    x = 5,189,816.14

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.