Home / 733,664.10-1,100,496.15-335,083.35

Finding the Fourth Proportional to 733,664.10, 1,100,496.15 and 335,083.35

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Solution

The fourth proportional to 733,664.10, 1,100,496.15 and 335,083.35 is: 502,625.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,664.10 : 1,100,496.15 = 335,083.35 : x
  2. Step 2: Convert to fraction form
    733,664.10/1,100,496.15 = 335,083.35/x
  3. Step 3: Cross multiply
    733,664.10x = 1,100,496.15 × 335,083.35
  4. Step 4: Simplify right side
    733,664.10x = 368,757,936,604.10
  5. Step 5: Solve for x
    x = 368,757,936,604.10/733,664.10
  6. Step 6: Final answer
    x = 502,625.03

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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.