Home / 3,729,512.57-5,593,714.57-1,033,556.69

Finding the Fourth Proportional to 3,729,512.57, 5,593,714.57 and 1,033,556.69

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Solution

The fourth proportional to 3,729,512.57, 5,593,714.57 and 1,033,556.69 is: 1,550,181.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,729,512.57 : 5,593,714.57 = 1,033,556.69 : x
  2. Step 2: Convert to fraction form
    3,729,512.57/5,593,714.57 = 1,033,556.69/x
  3. Step 3: Cross multiply
    3,729,512.57x = 5,593,714.57 × 1,033,556.69
  4. Step 4: Simplify right side
    3,729,512.57x = 5,781,421,131,050.21
  5. Step 5: Solve for x
    x = 5,781,421,131,050.21/3,729,512.57
  6. Step 6: Final answer
    x = 1,550,181.43

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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.