Home / 4,524,760.80-6,778,053.73-2,092,504.81

Finding the Fourth Proportional to 4,524,760.80, 6,778,053.73 and 2,092,504.81

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Solution

The fourth proportional to 4,524,760.80, 6,778,053.73 and 2,092,504.81 is: 3,134,554.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,524,760.80 : 6,778,053.73 = 2,092,504.81 : x
  2. Step 2: Convert to fraction form
    4,524,760.80/6,778,053.73 = 2,092,504.81/x
  3. Step 3: Cross multiply
    4,524,760.80x = 6,778,053.73 × 2,092,504.81
  4. Step 4: Simplify right side
    4,524,760.80x = 14,183,110,010,287.04
  5. Step 5: Solve for x
    x = 14,183,110,010,287.04/4,524,760.80
  6. Step 6: Final answer
    x = 3,134,554.65

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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.