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Finding the Fourth Proportional to 25,792.07, 35,361.26 and 25,325.51

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Solution

The fourth proportional to 25,792.07, 35,361.26 and 25,325.51 is: 34,721.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,792.07 : 35,361.26 = 25,325.51 : x
  2. Step 2: Convert to fraction form
    25,792.07/35,361.26 = 25,325.51/x
  3. Step 3: Cross multiply
    25,792.07x = 35,361.26 × 25,325.51
  4. Step 4: Simplify right side
    25,792.07x = 895,541,943.74
  5. Step 5: Solve for x
    x = 895,541,943.74/25,792.07
  6. Step 6: Final answer
    x = 34,721.60

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These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.