Home / 2,040,106.03-3,060,161.09-760,693.94

Finding the Fourth Proportional to 2,040,106.03, 3,060,161.09 and 760,693.94

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Solution

The fourth proportional to 2,040,106.03, 3,060,161.09 and 760,693.94 is: 1,141,041.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,040,106.03 : 3,060,161.09 = 760,693.94 : x
  2. Step 2: Convert to fraction form
    2,040,106.03/3,060,161.09 = 760,693.94/x
  3. Step 3: Cross multiply
    2,040,106.03x = 3,060,161.09 × 760,693.94
  4. Step 4: Simplify right side
    2,040,106.03x = 2,327,846,006,138.93
  5. Step 5: Solve for x
    x = 2,327,846,006,138.93/2,040,106.03
  6. Step 6: Final answer
    x = 1,141,041.68

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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.