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Finding the Fourth Proportional to 183,093.82, 274,566.92 and 56,704.35

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Solution

The fourth proportional to 183,093.82, 274,566.92 and 56,704.35 is: 85,033.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,093.82 : 274,566.92 = 56,704.35 : x
  2. Step 2: Convert to fraction form
    183,093.82/274,566.92 = 56,704.35/x
  3. Step 3: Cross multiply
    183,093.82x = 274,566.92 × 56,704.35
  4. Step 4: Simplify right side
    183,093.82x = 15,569,139,476.21
  5. Step 5: Solve for x
    x = 15,569,139,476.21/183,093.82
  6. Step 6: Final answer
    x = 85,033.67

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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.