Home / 3,600,974.23-5,395,939.42-2,446,750.80

Finding the Fourth Proportional to 3,600,974.23, 5,395,939.42 and 2,446,750.80

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Solution

The fourth proportional to 3,600,974.23, 5,395,939.42 and 2,446,750.80 is: 3,666,374.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,600,974.23 : 5,395,939.42 = 2,446,750.80 : x
  2. Step 2: Convert to fraction form
    3,600,974.23/5,395,939.42 = 2,446,750.80/x
  3. Step 3: Cross multiply
    3,600,974.23x = 5,395,939.42 × 2,446,750.80
  4. Step 4: Simplify right side
    3,600,974.23x = 13,202,519,065,656.84
  5. Step 5: Solve for x
    x = 13,202,519,065,656.84/3,600,974.23
  6. Step 6: Final answer
    x = 3,666,374.21

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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.