Home / 2,253,830.24-3,380,745.36-1,365,500

Finding the Fourth Proportional to 2,253,830.24, 3,380,745.36 and 1,365,500

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Solution

The fourth proportional to 2,253,830.24, 3,380,745.36 and 1,365,500 is: 2,048,250.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,253,830.24 : 3,380,745.36 = 1,365,500 : x
  2. Step 2: Convert to fraction form
    2,253,830.24/3,380,745.36 = 1,365,500/x
  3. Step 3: Cross multiply
    2,253,830.24x = 3,380,745.36 × 1,365,500
  4. Step 4: Simplify right side
    2,253,830.24x = 4,616,407,789,080
  5. Step 5: Solve for x
    x = 4,616,407,789,080/2,253,830.24
  6. Step 6: Final answer
    x = 2,048,250.00

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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.