Home / 2,032,716.56-3,048,450.60-1,405,659.92

Finding the Fourth Proportional to 2,032,716.56, 3,048,450.60 and 1,405,659.92

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Solution

The fourth proportional to 2,032,716.56, 3,048,450.60 and 1,405,659.92 is: 2,108,058.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,716.56 : 3,048,450.60 = 1,405,659.92 : x
  2. Step 2: Convert to fraction form
    2,032,716.56/3,048,450.60 = 1,405,659.92/x
  3. Step 3: Cross multiply
    2,032,716.56x = 3,048,450.60 × 1,405,659.92
  4. Step 4: Simplify right side
    2,032,716.56x = 4,285,084,826,519.95
  5. Step 5: Solve for x
    x = 4,285,084,826,519.95/2,032,716.56
  6. Step 6: Final answer
    x = 2,108,058.21

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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.