Home / 3,303,252.80-4,954,879.20-1,059,617.60

Finding the Fourth Proportional to 3,303,252.80, 4,954,879.20 and 1,059,617.60

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Solution

The fourth proportional to 3,303,252.80, 4,954,879.20 and 1,059,617.60 is: 1,589,426.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,303,252.80 : 4,954,879.20 = 1,059,617.60 : x
  2. Step 2: Convert to fraction form
    3,303,252.80/4,954,879.20 = 1,059,617.60/x
  3. Step 3: Cross multiply
    3,303,252.80x = 4,954,879.20 × 1,059,617.60
  4. Step 4: Simplify right side
    3,303,252.80x = 5,250,277,206,193.92
  5. Step 5: Solve for x
    x = 5,250,277,206,193.92/3,303,252.80
  6. Step 6: Final answer
    x = 1,589,426.40

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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.