Home / 7,741,323.56-10,683,391.14-4,303,622

Finding the Fourth Proportional to 7,741,323.56, 10,683,391.14 and 4,303,622

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Solution

The fourth proportional to 7,741,323.56, 10,683,391.14 and 4,303,622 is: 5,939,201.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,741,323.56 : 10,683,391.14 = 4,303,622 : x
  2. Step 2: Convert to fraction form
    7,741,323.56/10,683,391.14 = 4,303,622/x
  3. Step 3: Cross multiply
    7,741,323.56x = 10,683,391.14 × 4,303,622
  4. Step 4: Simplify right side
    7,741,323.56x = 45,977,277,144,709.09
  5. Step 5: Solve for x
    x = 45,977,277,144,709.09/7,741,323.56
  6. Step 6: Final answer
    x = 5,939,201.07

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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.