Home / 6,695,289.09-9,239,600.09-3,755,757.73

Finding the Fourth Proportional to 6,695,289.09, 9,239,600.09 and 3,755,757.73

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Solution

The fourth proportional to 6,695,289.09, 9,239,600.09 and 3,755,757.73 is: 5,183,002.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,695,289.09 : 9,239,600.09 = 3,755,757.73 : x
  2. Step 2: Convert to fraction form
    6,695,289.09/9,239,600.09 = 3,755,757.73/x
  3. Step 3: Cross multiply
    6,695,289.09x = 9,239,600.09 × 3,755,757.73
  4. Step 4: Simplify right side
    6,695,289.09x = 34,701,699,442,614.70
  5. Step 5: Solve for x
    x = 34,701,699,442,614.70/6,695,289.09
  6. Step 6: Final answer
    x = 5,183,002.40

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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.