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Finding the Fourth Proportional to 25,935.53, 35,792.71 and 14,452.25

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Solution

The fourth proportional to 25,935.53, 35,792.71 and 14,452.25 is: 19,945.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,935.53 : 35,792.71 = 14,452.25 : x
  2. Step 2: Convert to fraction form
    25,935.53/35,792.71 = 14,452.25/x
  3. Step 3: Cross multiply
    25,935.53x = 35,792.71 × 14,452.25
  4. Step 4: Simplify right side
    25,935.53x = 517,284,978.00
  5. Step 5: Solve for x
    x = 517,284,978.00/25,935.53
  6. Step 6: Final answer
    x = 19,945.04

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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.