Home / 5,795,022.29-7,997,161.73-3,620,826.36

Finding the Fourth Proportional to 5,795,022.29, 7,997,161.73 and 3,620,826.36

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Solution

The fourth proportional to 5,795,022.29, 7,997,161.73 and 3,620,826.36 is: 4,996,759.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,795,022.29 : 7,997,161.73 = 3,620,826.36 : x
  2. Step 2: Convert to fraction form
    5,795,022.29/7,997,161.73 = 3,620,826.36/x
  3. Step 3: Cross multiply
    5,795,022.29x = 7,997,161.73 × 3,620,826.36
  4. Step 4: Simplify right side
    5,795,022.29x = 28,956,333,979,063.07
  5. Step 5: Solve for x
    x = 28,956,333,979,063.07/5,795,022.29
  6. Step 6: Final answer
    x = 4,996,759.73

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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.