Home / 3,330,429.36-4,596,103.97-2,041,020.73

Finding the Fourth Proportional to 3,330,429.36, 4,596,103.97 and 2,041,020.73

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Solution

The fourth proportional to 3,330,429.36, 4,596,103.97 and 2,041,020.73 is: 2,816,676.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,330,429.36 : 4,596,103.97 = 2,041,020.73 : x
  2. Step 2: Convert to fraction form
    3,330,429.36/4,596,103.97 = 2,041,020.73/x
  3. Step 3: Cross multiply
    3,330,429.36x = 4,596,103.97 × 2,041,020.73
  4. Step 4: Simplify right side
    3,330,429.36x = 9,380,743,480,005.30
  5. Step 5: Solve for x
    x = 9,380,743,480,005.30/3,330,429.36
  6. Step 6: Final answer
    x = 2,816,676.91

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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.