Home / 2,326,306.33-3,489,460.76-728,994.43

Finding the Fourth Proportional to 2,326,306.33, 3,489,460.76 and 728,994.43

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Solution

The fourth proportional to 2,326,306.33, 3,489,460.76 and 728,994.43 is: 1,093,492.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,326,306.33 : 3,489,460.76 = 728,994.43 : x
  2. Step 2: Convert to fraction form
    2,326,306.33/3,489,460.76 = 728,994.43/x
  3. Step 3: Cross multiply
    2,326,306.33x = 3,489,460.76 × 728,994.43
  4. Step 4: Simplify right side
    2,326,306.33x = 2,543,797,463,927.88
  5. Step 5: Solve for x
    x = 2,543,797,463,927.88/2,326,306.33
  6. Step 6: Final answer
    x = 1,093,492.04

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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.