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Finding the Fourth Proportional to 29,362.53, 44,050.53 and 12,725.36

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Solution

The fourth proportional to 29,362.53, 44,050.53 and 12,725.36 is: 19,090.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,362.53 : 44,050.53 = 12,725.36 : x
  2. Step 2: Convert to fraction form
    29,362.53/44,050.53 = 12,725.36/x
  3. Step 3: Cross multiply
    29,362.53x = 44,050.53 × 12,725.36
  4. Step 4: Simplify right side
    29,362.53x = 560,558,568.56
  5. Step 5: Solve for x
    x = 560,558,568.56/29,362.53
  6. Step 6: Final answer
    x = 19,090.95

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.