Home / 7,617,224.88-10,511,770.41-4,354,110.27

Finding the Fourth Proportional to 7,617,224.88, 10,511,770.41 and 4,354,110.27

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Solution

The fourth proportional to 7,617,224.88, 10,511,770.41 and 4,354,110.27 is: 6,008,672.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,617,224.88 : 10,511,770.41 = 4,354,110.27 : x
  2. Step 2: Convert to fraction form
    7,617,224.88/10,511,770.41 = 4,354,110.27/x
  3. Step 3: Cross multiply
    7,617,224.88x = 10,511,770.41 × 4,354,110.27
  4. Step 4: Simplify right side
    7,617,224.88x = 45,769,407,498,063.11
  5. Step 5: Solve for x
    x = 45,769,407,498,063.11/7,617,224.88
  6. Step 6: Final answer
    x = 6,008,672.22

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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.