Home / 6,584,189.58-9,086,534.60-3,683,407.46

Finding the Fourth Proportional to 6,584,189.58, 9,086,534.60 and 3,683,407.46

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Solution

The fourth proportional to 6,584,189.58, 9,086,534.60 and 3,683,407.46 is: 5,083,299.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,584,189.58 : 9,086,534.60 = 3,683,407.46 : x
  2. Step 2: Convert to fraction form
    6,584,189.58/9,086,534.60 = 3,683,407.46/x
  3. Step 3: Cross multiply
    6,584,189.58x = 9,086,534.60 × 3,683,407.46
  4. Step 4: Simplify right side
    6,584,189.58x = 33,469,409,331,188.11
  5. Step 5: Solve for x
    x = 33,469,409,331,188.11/6,584,189.58
  6. Step 6: Final answer
    x = 5,083,299.76

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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.