Home / 6,284,299.86-9,430,583.22-3,446,404.92

Finding the Fourth Proportional to 6,284,299.86, 9,430,583.22 and 3,446,404.92

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Solution

The fourth proportional to 6,284,299.86, 9,430,583.22 and 3,446,404.92 is: 5,171,874.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,284,299.86 : 9,430,583.22 = 3,446,404.92 : x
  2. Step 2: Convert to fraction form
    6,284,299.86/9,430,583.22 = 3,446,404.92/x
  3. Step 3: Cross multiply
    6,284,299.86x = 9,430,583.22 × 3,446,404.92
  4. Step 4: Simplify right side
    6,284,299.86x = 32,501,608,407,877.45
  5. Step 5: Solve for x
    x = 32,501,608,407,877.45/6,284,299.86
  6. Step 6: Final answer
    x = 5,171,874.22

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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.