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Finding the Fourth Proportional to 110,093.98, 151,930.48 and 59,792.98

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Solution

The fourth proportional to 110,093.98, 151,930.48 and 59,792.98 is: 82,514.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,093.98 : 151,930.48 = 59,792.98 : x
  2. Step 2: Convert to fraction form
    110,093.98/151,930.48 = 59,792.98/x
  3. Step 3: Cross multiply
    110,093.98x = 151,930.48 × 59,792.98
  4. Step 4: Simplify right side
    110,093.98x = 9,084,376,152.03
  5. Step 5: Solve for x
    x = 9,084,376,152.03/110,093.98
  6. Step 6: Final answer
    x = 82,514.74

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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.