Home / 1,397,950.17-2,093,562.19-797,089.69

Finding the Fourth Proportional to 1,397,950.17, 2,093,562.19 and 797,089.69

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Solution

The fourth proportional to 1,397,950.17, 2,093,562.19 and 797,089.69 is: 1,193,716.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,397,950.17 : 2,093,562.19 = 797,089.69 : x
  2. Step 2: Convert to fraction form
    1,397,950.17/2,093,562.19 = 797,089.69/x
  3. Step 3: Cross multiply
    1,397,950.17x = 2,093,562.19 × 797,089.69
  4. Step 4: Simplify right side
    1,397,950.17x = 1,668,756,837,022.82
  5. Step 5: Solve for x
    x = 1,668,756,837,022.82/1,397,950.17
  6. Step 6: Final answer
    x = 1,193,716.97

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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.