Home / 6,110,677.98-9,165,958.65-3,715,183.98

Finding the Fourth Proportional to 6,110,677.98, 9,165,958.65 and 3,715,183.98

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Solution

The fourth proportional to 6,110,677.98, 9,165,958.65 and 3,715,183.98 is: 5,572,740.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,110,677.98 : 9,165,958.65 = 3,715,183.98 : x
  2. Step 2: Convert to fraction form
    6,110,677.98/9,165,958.65 = 3,715,183.98/x
  3. Step 3: Cross multiply
    6,110,677.98x = 9,165,958.65 × 3,715,183.98
  4. Step 4: Simplify right side
    6,110,677.98x = 34,053,222,737,822.43
  5. Step 5: Solve for x
    x = 34,053,222,737,822.43/6,110,677.98
  6. Step 6: Final answer
    x = 5,572,740.51

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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.