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Finding the Fourth Proportional to 183,666.34, 275,505.54 and 50,546.08

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Solution

The fourth proportional to 183,666.34, 275,505.54 and 50,546.08 is: 75,820.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,666.34 : 275,505.54 = 50,546.08 : x
  2. Step 2: Convert to fraction form
    183,666.34/275,505.54 = 50,546.08/x
  3. Step 3: Cross multiply
    183,666.34x = 275,505.54 × 50,546.08
  4. Step 4: Simplify right side
    183,666.34x = 13,925,725,065.28
  5. Step 5: Solve for x
    x = 13,925,725,065.28/183,666.34
  6. Step 6: Final answer
    x = 75,820.78

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.