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Finding the Fourth Proportional to 25,792.70, 35,594.45 and 14,614.70

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Solution

The fourth proportional to 25,792.70, 35,594.45 and 14,614.70 is: 20,168.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,792.70 : 35,594.45 = 14,614.70 : x
  2. Step 2: Convert to fraction form
    25,792.70/35,594.45 = 14,614.70/x
  3. Step 3: Cross multiply
    25,792.70x = 35,594.45 × 14,614.70
  4. Step 4: Simplify right side
    25,792.70x = 520,201,957.37
  5. Step 5: Solve for x
    x = 520,201,957.37/25,792.70
  6. Step 6: Final answer
    x = 20,168.58

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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.