Home / 1,519,745.57-2,277,362.46-844,898.52

Finding the Fourth Proportional to 1,519,745.57, 2,277,362.46 and 844,898.52

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Solution

The fourth proportional to 1,519,745.57, 2,277,362.46 and 844,898.52 is: 1,266,093.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,519,745.57 : 2,277,362.46 = 844,898.52 : x
  2. Step 2: Convert to fraction form
    1,519,745.57/2,277,362.46 = 844,898.52/x
  3. Step 3: Cross multiply
    1,519,745.57x = 2,277,362.46 × 844,898.52
  4. Step 4: Simplify right side
    1,519,745.57x = 1,924,140,174,884.68
  5. Step 5: Solve for x
    x = 1,924,140,174,884.68/1,519,745.57
  6. Step 6: Final answer
    x = 1,266,093.63

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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.