Home / 6,204,530.86-8,562,769.69-3,451,736.86

Finding the Fourth Proportional to 6,204,530.86, 8,562,769.69 and 3,451,736.86

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Solution

The fourth proportional to 6,204,530.86, 8,562,769.69 and 3,451,736.86 is: 4,763,684.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,204,530.86 : 8,562,769.69 = 3,451,736.86 : x
  2. Step 2: Convert to fraction form
    6,204,530.86/8,562,769.69 = 3,451,736.86/x
  3. Step 3: Cross multiply
    6,204,530.86x = 8,562,769.69 × 3,451,736.86
  4. Step 4: Simplify right side
    6,204,530.86x = 29,556,427,762,663.77
  5. Step 5: Solve for x
    x = 29,556,427,762,663.77/6,204,530.86
  6. Step 6: Final answer
    x = 4,763,684.54

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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.