Home / 3,383,760.34-4,669,625.38-1,835,024.86

Finding the Fourth Proportional to 3,383,760.34, 4,669,625.38 and 1,835,024.86

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Solution

The fourth proportional to 3,383,760.34, 4,669,625.38 and 1,835,024.86 is: 2,532,353.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,383,760.34 : 4,669,625.38 = 1,835,024.86 : x
  2. Step 2: Convert to fraction form
    3,383,760.34/4,669,625.38 = 1,835,024.86/x
  3. Step 3: Cross multiply
    3,383,760.34x = 4,669,625.38 × 1,835,024.86
  4. Step 4: Simplify right side
    3,383,760.34x = 8,568,878,659,186.95
  5. Step 5: Solve for x
    x = 8,568,878,659,186.95/3,383,760.34
  6. Step 6: Final answer
    x = 2,532,353.89

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.