Home / 3,332,147.69-4,596,994.49-2,025,189.14

Finding the Fourth Proportional to 3,332,147.69, 4,596,994.49 and 2,025,189.14

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Solution

The fourth proportional to 3,332,147.69, 4,596,994.49 and 2,025,189.14 is: 2,793,928.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,332,147.69 : 4,596,994.49 = 2,025,189.14 : x
  2. Step 2: Convert to fraction form
    3,332,147.69/4,596,994.49 = 2,025,189.14/x
  3. Step 3: Cross multiply
    3,332,147.69x = 4,596,994.49 × 2,025,189.14
  4. Step 4: Simplify right side
    3,332,147.69x = 9,309,783,284,676.92
  5. Step 5: Solve for x
    x = 9,309,783,284,676.92/3,332,147.69
  6. Step 6: Final answer
    x = 2,793,928.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.