Home / 3,666,789.93-5,505,584.13-2,050,725

Finding the Fourth Proportional to 3,666,789.93, 5,505,584.13 and 2,050,725

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Solution

The fourth proportional to 3,666,789.93, 5,505,584.13 and 2,050,725 is: 3,079,107.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,666,789.93 : 5,505,584.13 = 2,050,725 : x
  2. Step 2: Convert to fraction form
    3,666,789.93/5,505,584.13 = 2,050,725/x
  3. Step 3: Cross multiply
    3,666,789.93x = 5,505,584.13 × 2,050,725
  4. Step 4: Simplify right side
    3,666,789.93x = 11,290,439,014,994.25
  5. Step 5: Solve for x
    x = 11,290,439,014,994.25/3,666,789.93
  6. Step 6: Final answer
    x = 3,079,107.13

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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.