Home / 6,567,083.82-9,061,888.25-3,813,234.45

Finding the Fourth Proportional to 6,567,083.82, 9,061,888.25 and 3,813,234.45

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Solution

The fourth proportional to 6,567,083.82, 9,061,888.25 and 3,813,234.45 is: 5,261,864.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,567,083.82 : 9,061,888.25 = 3,813,234.45 : x
  2. Step 2: Convert to fraction form
    6,567,083.82/9,061,888.25 = 3,813,234.45/x
  3. Step 3: Cross multiply
    6,567,083.82x = 9,061,888.25 × 3,813,234.45
  4. Step 4: Simplify right side
    6,567,083.82x = 34,555,104,437,884.04
  5. Step 5: Solve for x
    x = 34,555,104,437,884.04/6,567,083.82
  6. Step 6: Final answer
    x = 5,261,864.38

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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.