Home / 2,741,645-3,776,709.82-2,332,436.24

Finding the Fourth Proportional to 2,741,645, 3,776,709.82 and 2,332,436.24

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Solution

The fourth proportional to 2,741,645, 3,776,709.82 and 2,332,436.24 is: 3,213,010.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,741,645 : 3,776,709.82 = 2,332,436.24 : x
  2. Step 2: Convert to fraction form
    2,741,645/3,776,709.82 = 2,332,436.24/x
  3. Step 3: Cross multiply
    2,741,645x = 3,776,709.82 × 2,332,436.24
  4. Step 4: Simplify right side
    2,741,645x = 8,808,934,852,131.88
  5. Step 5: Solve for x
    x = 8,808,934,852,131.88/2,741,645
  6. Step 6: Final answer
    x = 3,213,010.75

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.