Home / 6,584,189.09-9,086,533.91-3,683,406.96

Finding the Fourth Proportional to 6,584,189.09, 9,086,533.91 and 3,683,406.96

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Solution

The fourth proportional to 6,584,189.09, 9,086,533.91 and 3,683,406.96 is: 5,083,299.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,584,189.09 : 9,086,533.91 = 3,683,406.96 : x
  2. Step 2: Convert to fraction form
    6,584,189.09/9,086,533.91 = 3,683,406.96/x
  3. Step 3: Cross multiply
    6,584,189.09x = 9,086,533.91 × 3,683,406.96
  4. Step 4: Simplify right side
    6,584,189.09x = 33,469,402,227,952.98
  5. Step 5: Solve for x
    x = 33,469,402,227,952.98/6,584,189.09
  6. Step 6: Final answer
    x = 5,083,299.07

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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.