Home / 3,636,536.49-5,454,832.07-1,614,236.73

Finding the Fourth Proportional to 3,636,536.49, 5,454,832.07 and 1,614,236.73

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Solution

The fourth proportional to 3,636,536.49, 5,454,832.07 and 1,614,236.73 is: 2,421,367.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,636,536.49 : 5,454,832.07 = 1,614,236.73 : x
  2. Step 2: Convert to fraction form
    3,636,536.49/5,454,832.07 = 1,614,236.73/x
  3. Step 3: Cross multiply
    3,636,536.49x = 5,454,832.07 × 1,614,236.73
  4. Step 4: Simplify right side
    3,636,536.49x = 8,805,390,275,304.75
  5. Step 5: Solve for x
    x = 8,805,390,275,304.75/3,636,536.49
  6. Step 6: Final answer
    x = 2,421,367.23

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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.