Home / 3,381,566.26-4,672,740.48-2,462,193.83

Finding the Fourth Proportional to 3,381,566.26, 4,672,740.48 and 2,462,193.83

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Solution

The fourth proportional to 3,381,566.26, 4,672,740.48 and 2,462,193.83 is: 3,402,326.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,381,566.26 : 4,672,740.48 = 2,462,193.83 : x
  2. Step 2: Convert to fraction form
    3,381,566.26/4,672,740.48 = 2,462,193.83/x
  3. Step 3: Cross multiply
    3,381,566.26x = 4,672,740.48 × 2,462,193.83
  4. Step 4: Simplify right side
    3,381,566.26x = 11,505,192,790,729.09
  5. Step 5: Solve for x
    x = 11,505,192,790,729.09/3,381,566.26
  6. Step 6: Final answer
    x = 3,402,326.59

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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.