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Finding the Fourth Proportional to 17,056.44, 25,588.11 and 7,195.74

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Solution

The fourth proportional to 17,056.44, 25,588.11 and 7,195.74 is: 10,795.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,056.44 : 25,588.11 = 7,195.74 : x
  2. Step 2: Convert to fraction form
    17,056.44/25,588.11 = 7,195.74/x
  3. Step 3: Cross multiply
    17,056.44x = 25,588.11 × 7,195.74
  4. Step 4: Simplify right side
    17,056.44x = 184,125,386.65
  5. Step 5: Solve for x
    x = 184,125,386.65/17,056.44
  6. Step 6: Final answer
    x = 10,795.07

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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.