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Finding the Fourth Proportional to 17,047, 23,525.04 and 9,595

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Solution

The fourth proportional to 17,047, 23,525.04 and 9,595 is: 13,241.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,047 : 23,525.04 = 9,595 : x
  2. Step 2: Convert to fraction form
    17,047/23,525.04 = 9,595/x
  3. Step 3: Cross multiply
    17,047x = 23,525.04 × 9,595
  4. Step 4: Simplify right side
    17,047x = 225,722,758.80
  5. Step 5: Solve for x
    x = 225,722,758.80/17,047
  6. Step 6: Final answer
    x = 13,241.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.