Home / 4,040,306.73-5,575,741.92-2,204,883.51

Finding the Fourth Proportional to 4,040,306.73, 5,575,741.92 and 2,204,883.51

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Solution

The fourth proportional to 4,040,306.73, 5,575,741.92 and 2,204,883.51 is: 3,042,803.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,040,306.73 : 5,575,741.92 = 2,204,883.51 : x
  2. Step 2: Convert to fraction form
    4,040,306.73/5,575,741.92 = 2,204,883.51/x
  3. Step 3: Cross multiply
    4,040,306.73x = 5,575,741.92 × 2,204,883.51
  4. Step 4: Simplify right side
    4,040,306.73x = 12,293,861,415,423.74
  5. Step 5: Solve for x
    x = 12,293,861,415,423.74/4,040,306.73
  6. Step 6: Final answer
    x = 3,042,803.98

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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.