Home / 2,295,288.80-3,438,996.60-1,094,625.80

Finding the Fourth Proportional to 2,295,288.80, 3,438,996.60 and 1,094,625.80

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Solution

The fourth proportional to 2,295,288.80, 3,438,996.60 and 1,094,625.80 is: 1,640,061.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,295,288.80 : 3,438,996.60 = 1,094,625.80 : x
  2. Step 2: Convert to fraction form
    2,295,288.80/3,438,996.60 = 1,094,625.80/x
  3. Step 3: Cross multiply
    2,295,288.80x = 3,438,996.60 × 1,094,625.80
  4. Step 4: Simplify right side
    2,295,288.80x = 3,764,414,404,472.28
  5. Step 5: Solve for x
    x = 3,764,414,404,472.28/2,295,288.80
  6. Step 6: Final answer
    x = 1,640,061.33

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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.