Home / 1,062,212.94-1,465,745.22-596,992.68

Finding the Fourth Proportional to 1,062,212.94, 1,465,745.22 and 596,992.68

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Solution

The fourth proportional to 1,062,212.94, 1,465,745.22 and 596,992.68 is: 823,788.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,212.94 : 1,465,745.22 = 596,992.68 : x
  2. Step 2: Convert to fraction form
    1,062,212.94/1,465,745.22 = 596,992.68/x
  3. Step 3: Cross multiply
    1,062,212.94x = 1,465,745.22 × 596,992.68
  4. Step 4: Simplify right side
    1,062,212.94x = 875,039,167,084.99
  5. Step 5: Solve for x
    x = 875,039,167,084.99/1,062,212.94
  6. Step 6: Final answer
    x = 823,788.84

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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.