Home / 204,834.92-307,308.13-62,677.04

Finding the Fourth Proportional to 204,834.92, 307,308.13 and 62,677.04

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Solution

The fourth proportional to 204,834.92, 307,308.13 and 62,677.04 is: 94,032.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,834.92 : 307,308.13 = 62,677.04 : x
  2. Step 2: Convert to fraction form
    204,834.92/307,308.13 = 62,677.04/x
  3. Step 3: Cross multiply
    204,834.92x = 307,308.13 × 62,677.04
  4. Step 4: Simplify right side
    204,834.92x = 19,261,163,956.34
  5. Step 5: Solve for x
    x = 19,261,163,956.34/204,834.92
  6. Step 6: Final answer
    x = 94,032.62

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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.