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Finding the Fourth Proportional to 122,483.33, 183,725.00 and 33,737.72

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Solution

The fourth proportional to 122,483.33, 183,725.00 and 33,737.72 is: 50,606.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,483.33 : 183,725.00 = 33,737.72 : x
  2. Step 2: Convert to fraction form
    122,483.33/183,725.00 = 33,737.72/x
  3. Step 3: Cross multiply
    122,483.33x = 183,725.00 × 33,737.72
  4. Step 4: Simplify right side
    122,483.33x = 6,198,462,438.31
  5. Step 5: Solve for x
    x = 6,198,462,438.31/122,483.33
  6. Step 6: Final answer
    x = 50,606.58

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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.