Home / 10,707,793.67-16,059,627.42-3,031,379.93

Finding the Fourth Proportional to 10,707,793.67, 16,059,627.42 and 3,031,379.93

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Solution

The fourth proportional to 10,707,793.67, 16,059,627.42 and 3,031,379.93 is: 4,546,485.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,707,793.67 : 16,059,627.42 = 3,031,379.93 : x
  2. Step 2: Convert to fraction form
    10,707,793.67/16,059,627.42 = 3,031,379.93/x
  3. Step 3: Cross multiply
    10,707,793.67x = 16,059,627.42 × 3,031,379.93
  4. Step 4: Simplify right side
    10,707,793.67x = 48,682,832,163,967.54
  5. Step 5: Solve for x
    x = 48,682,832,163,967.54/10,707,793.67
  6. Step 6: Final answer
    x = 4,546,485.83

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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.