Home / 3,489,275.94-5,233,908.42-1,093,304.46

Finding the Fourth Proportional to 3,489,275.94, 5,233,908.42 and 1,093,304.46

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Solution

The fourth proportional to 3,489,275.94, 5,233,908.42 and 1,093,304.46 is: 1,639,954.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,489,275.94 : 5,233,908.42 = 1,093,304.46 : x
  2. Step 2: Convert to fraction form
    3,489,275.94/5,233,908.42 = 1,093,304.46/x
  3. Step 3: Cross multiply
    3,489,275.94x = 5,233,908.42 × 1,093,304.46
  4. Step 4: Simplify right side
    3,489,275.94x = 5,722,255,418,817.55
  5. Step 5: Solve for x
    x = 5,722,255,418,817.55/3,489,275.94
  6. Step 6: Final answer
    x = 1,639,954.97

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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.