Home / 2,212,085.43-3,051,104.76-1,476,669.42

Finding the Fourth Proportional to 2,212,085.43, 3,051,104.76 and 1,476,669.42

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Solution

The fourth proportional to 2,212,085.43, 3,051,104.76 and 1,476,669.42 is: 2,036,753.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,212,085.43 : 3,051,104.76 = 1,476,669.42 : x
  2. Step 2: Convert to fraction form
    2,212,085.43/3,051,104.76 = 1,476,669.42/x
  3. Step 3: Cross multiply
    2,212,085.43x = 3,051,104.76 × 1,476,669.42
  4. Step 4: Simplify right side
    2,212,085.43x = 4,505,473,096,308.44
  5. Step 5: Solve for x
    x = 4,505,473,096,308.44/2,212,085.43
  6. Step 6: Final answer
    x = 2,036,753.66

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.