Home / 17,004.60-25,506.87-4,524.63

Finding the Fourth Proportional to 17,004.60, 25,506.87 and 4,524.63

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Solution

The fourth proportional to 17,004.60, 25,506.87 and 4,524.63 is: 6,786.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,004.60 : 25,506.87 = 4,524.63 : x
  2. Step 2: Convert to fraction form
    17,004.60/25,506.87 = 4,524.63/x
  3. Step 3: Cross multiply
    17,004.60x = 25,506.87 × 4,524.63
  4. Step 4: Simplify right side
    17,004.60x = 115,409,010.36
  5. Step 5: Solve for x
    x = 115,409,010.36/17,004.60
  6. Step 6: Final answer
    x = 6,786.93

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Why These Related Problems?

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