Home / 4,141,055.80-6,211,794.30-1,301,195.80

Finding the Fourth Proportional to 4,141,055.80, 6,211,794.30 and 1,301,195.80

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Solution

The fourth proportional to 4,141,055.80, 6,211,794.30 and 1,301,195.80 is: 1,951,859.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,141,055.80 : 6,211,794.30 = 1,301,195.80 : x
  2. Step 2: Convert to fraction form
    4,141,055.80/6,211,794.30 = 1,301,195.80/x
  3. Step 3: Cross multiply
    4,141,055.80x = 6,211,794.30 × 1,301,195.80
  4. Step 4: Simplify right side
    4,141,055.80x = 8,082,760,653,623.94
  5. Step 5: Solve for x
    x = 8,082,760,653,623.94/4,141,055.80
  6. Step 6: Final answer
    x = 1,951,859.87

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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.