Home / 3,383,717.52-4,669,566.12-1,834,982.22

Finding the Fourth Proportional to 3,383,717.52, 4,669,566.12 and 1,834,982.22

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Solution

The fourth proportional to 3,383,717.52, 4,669,566.12 and 1,834,982.22 is: 2,532,294.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,383,717.52 : 4,669,566.12 = 1,834,982.22 : x
  2. Step 2: Convert to fraction form
    3,383,717.52/4,669,566.12 = 1,834,982.22/x
  3. Step 3: Cross multiply
    3,383,717.52x = 4,669,566.12 × 1,834,982.22
  4. Step 4: Simplify right side
    3,383,717.52x = 8,568,570,805,314.39
  5. Step 5: Solve for x
    x = 8,568,570,805,314.39/3,383,717.52
  6. Step 6: Final answer
    x = 2,532,294.96

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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.