Home / 3,292,818.25-4,934,107-2,283,911.41

Finding the Fourth Proportional to 3,292,818.25, 4,934,107 and 2,283,911.41

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Solution

The fourth proportional to 3,292,818.25, 4,934,107 and 2,283,911.41 is: 3,422,315.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,292,818.25 : 4,934,107 = 2,283,911.41 : x
  2. Step 2: Convert to fraction form
    3,292,818.25/4,934,107 = 2,283,911.41/x
  3. Step 3: Cross multiply
    3,292,818.25x = 4,934,107 × 2,283,911.41
  4. Step 4: Simplify right side
    3,292,818.25x = 11,269,063,275,460.87
  5. Step 5: Solve for x
    x = 11,269,063,275,460.87/3,292,818.25
  6. Step 6: Final answer
    x = 3,422,315.60

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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.