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Finding the Fourth Proportional to 25,914.18, 35,793.84 and 23,395.08

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Solution

The fourth proportional to 25,914.18, 35,793.84 and 23,395.08 is: 32,314.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,914.18 : 35,793.84 = 23,395.08 : x
  2. Step 2: Convert to fraction form
    25,914.18/35,793.84 = 23,395.08/x
  3. Step 3: Cross multiply
    25,914.18x = 35,793.84 × 23,395.08
  4. Step 4: Simplify right side
    25,914.18x = 837,399,750.31
  5. Step 5: Solve for x
    x = 837,399,750.31/25,914.18
  6. Step 6: Final answer
    x = 32,314.34

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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.