Home / 6,025,091.37-8,311,551.66-3,847,344.81

Finding the Fourth Proportional to 6,025,091.37, 8,311,551.66 and 3,847,344.81

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Solution

The fourth proportional to 6,025,091.37, 8,311,551.66 and 3,847,344.81 is: 5,307,372.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,025,091.37 : 8,311,551.66 = 3,847,344.81 : x
  2. Step 2: Convert to fraction form
    6,025,091.37/8,311,551.66 = 3,847,344.81/x
  3. Step 3: Cross multiply
    6,025,091.37x = 8,311,551.66 × 3,847,344.81
  4. Step 4: Simplify right side
    6,025,091.37x = 31,977,405,142,147.89
  5. Step 5: Solve for x
    x = 31,977,405,142,147.89/6,025,091.37
  6. Step 6: Final answer
    x = 5,307,372.65

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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.