Home / 6,584,193.60-9,086,540.13-3,683,411.46

Finding the Fourth Proportional to 6,584,193.60, 9,086,540.13 and 3,683,411.46

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Solution

The fourth proportional to 6,584,193.60, 9,086,540.13 and 3,683,411.46 is: 5,083,305.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,584,193.60 : 9,086,540.13 = 3,683,411.46 : x
  2. Step 2: Convert to fraction form
    6,584,193.60/9,086,540.13 = 3,683,411.46/x
  3. Step 3: Cross multiply
    6,584,193.60x = 9,086,540.13 × 3,683,411.46
  4. Step 4: Simplify right side
    6,584,193.60x = 33,469,466,046,591.89
  5. Step 5: Solve for x
    x = 33,469,466,046,591.89/6,584,193.60
  6. Step 6: Final answer
    x = 5,083,305.27

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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.