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Finding the Fourth Proportional to 44,123.54, 60,890.45 and 23,980.42

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Solution

The fourth proportional to 44,123.54, 60,890.45 and 23,980.42 is: 33,092.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,123.54 : 60,890.45 = 23,980.42 : x
  2. Step 2: Convert to fraction form
    44,123.54/60,890.45 = 23,980.42/x
  3. Step 3: Cross multiply
    44,123.54x = 60,890.45 × 23,980.42
  4. Step 4: Simplify right side
    44,123.54x = 1,460,178,656.09
  5. Step 5: Solve for x
    x = 1,460,178,656.09/44,123.54
  6. Step 6: Final answer
    x = 33,092.97

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.