Home / 9,809,675.24-13,529,683.33-6,373,023.44

Finding the Fourth Proportional to 9,809,675.24, 13,529,683.33 and 6,373,023.44

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Solution

The fourth proportional to 9,809,675.24, 13,529,683.33 and 6,373,023.44 is: 8,789,790.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,809,675.24 : 13,529,683.33 = 6,373,023.44 : x
  2. Step 2: Convert to fraction form
    9,809,675.24/13,529,683.33 = 6,373,023.44/x
  3. Step 3: Cross multiply
    9,809,675.24x = 13,529,683.33 × 6,373,023.44
  4. Step 4: Simplify right side
    9,809,675.24x = 86,224,988,914,286.28
  5. Step 5: Solve for x
    x = 86,224,988,914,286.28/9,809,675.24
  6. Step 6: Final answer
    x = 8,789,790.37

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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.