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Finding the Fourth Proportional to 183,676.84, 275,515.26 and 59,105.32

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Solution

The fourth proportional to 183,676.84, 275,515.26 and 59,105.32 is: 88,657.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,676.84 : 275,515.26 = 59,105.32 : x
  2. Step 2: Convert to fraction form
    183,676.84/275,515.26 = 59,105.32/x
  3. Step 3: Cross multiply
    183,676.84x = 275,515.26 × 59,105.32
  4. Step 4: Simplify right side
    183,676.84x = 16,284,417,607.18
  5. Step 5: Solve for x
    x = 16,284,417,607.18/183,676.84
  6. Step 6: Final answer
    x = 88,657.98

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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.