Home / 204,834.67-307,252.00-64,604.23

Finding the Fourth Proportional to 204,834.67, 307,252.00 and 64,604.23

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Solution

The fourth proportional to 204,834.67, 307,252.00 and 64,604.23 is: 96,906.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,834.67 : 307,252.00 = 64,604.23 : x
  2. Step 2: Convert to fraction form
    204,834.67/307,252.00 = 64,604.23/x
  3. Step 3: Cross multiply
    204,834.67x = 307,252.00 × 64,604.23
  4. Step 4: Simplify right side
    204,834.67x = 19,849,778,188.59
  5. Step 5: Solve for x
    x = 19,849,778,188.59/204,834.67
  6. Step 6: Final answer
    x = 96,906.34

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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.