Home / 1,694,609.56-2,541,935-496,556.11

Finding the Fourth Proportional to 1,694,609.56, 2,541,935 and 496,556.11

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Solution

The fourth proportional to 1,694,609.56, 2,541,935 and 496,556.11 is: 744,840.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,694,609.56 : 2,541,935 = 496,556.11 : x
  2. Step 2: Convert to fraction form
    1,694,609.56/2,541,935 = 496,556.11/x
  3. Step 3: Cross multiply
    1,694,609.56x = 2,541,935 × 496,556.11
  4. Step 4: Simplify right side
    1,694,609.56x = 1,262,213,355,472.85
  5. Step 5: Solve for x
    x = 1,262,213,355,472.85/1,694,609.56
  6. Step 6: Final answer
    x = 744,840.22

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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.