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Finding the Fourth Proportional to 26,010.97, 35,894.88 and 14,074.05

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Solution

The fourth proportional to 26,010.97, 35,894.88 and 14,074.05 is: 19,422.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,010.97 : 35,894.88 = 14,074.05 : x
  2. Step 2: Convert to fraction form
    26,010.97/35,894.88 = 14,074.05/x
  3. Step 3: Cross multiply
    26,010.97x = 35,894.88 × 14,074.05
  4. Step 4: Simplify right side
    26,010.97x = 505,186,335.86
  5. Step 5: Solve for x
    x = 505,186,335.86/26,010.97
  6. Step 6: Final answer
    x = 19,422.05

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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.