Home / 1,633,042.14-2,448,724.05-733,713.18

Finding the Fourth Proportional to 1,633,042.14, 2,448,724.05 and 733,713.18

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Solution

The fourth proportional to 1,633,042.14, 2,448,724.05 and 733,713.18 is: 1,100,192.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,633,042.14 : 2,448,724.05 = 733,713.18 : x
  2. Step 2: Convert to fraction form
    1,633,042.14/2,448,724.05 = 733,713.18/x
  3. Step 3: Cross multiply
    1,633,042.14x = 2,448,724.05 × 733,713.18
  4. Step 4: Simplify right side
    1,633,042.14x = 1,796,661,109,667.98
  5. Step 5: Solve for x
    x = 1,796,661,109,667.98/1,633,042.14
  6. Step 6: Final answer
    x = 1,100,192.74

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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.