Home / 5,790,040.59-8,682,537.63-1,951,147.56

Finding the Fourth Proportional to 5,790,040.59, 8,682,537.63 and 1,951,147.56

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Solution

The fourth proportional to 5,790,040.59, 8,682,537.63 and 1,951,147.56 is: 2,925,871.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,790,040.59 : 8,682,537.63 = 1,951,147.56 : x
  2. Step 2: Convert to fraction form
    5,790,040.59/8,682,537.63 = 1,951,147.56/x
  3. Step 3: Cross multiply
    5,790,040.59x = 8,682,537.63 × 1,951,147.56
  4. Step 4: Simplify right side
    5,790,040.59x = 16,940,912,111,382.69
  5. Step 5: Solve for x
    x = 16,940,912,111,382.69/5,790,040.59
  6. Step 6: Final answer
    x = 2,925,871.04

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.