Home / 5,533,974.40-8,283,936.25-3,610,744.44

Finding the Fourth Proportional to 5,533,974.40, 8,283,936.25 and 3,610,744.44

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Solution

The fourth proportional to 5,533,974.40, 8,283,936.25 and 3,610,744.44 is: 5,405,008.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,533,974.40 : 8,283,936.25 = 3,610,744.44 : x
  2. Step 2: Convert to fraction form
    5,533,974.40/8,283,936.25 = 3,610,744.44/x
  3. Step 3: Cross multiply
    5,533,974.40x = 8,283,936.25 × 3,610,744.44
  4. Step 4: Simplify right side
    5,533,974.40x = 29,911,176,729,450.62
  5. Step 5: Solve for x
    x = 29,911,176,729,450.62/5,533,974.40
  6. Step 6: Final answer
    x = 5,405,008.15

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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.