Home / 17,234.64-23,791.08-10,522.68

Finding the Fourth Proportional to 17,234.64, 23,791.08 and 10,522.68

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Solution

The fourth proportional to 17,234.64, 23,791.08 and 10,522.68 is: 14,525.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,234.64 : 23,791.08 = 10,522.68 : x
  2. Step 2: Convert to fraction form
    17,234.64/23,791.08 = 10,522.68/x
  3. Step 3: Cross multiply
    17,234.64x = 23,791.08 × 10,522.68
  4. Step 4: Simplify right side
    17,234.64x = 250,345,871.94
  5. Step 5: Solve for x
    x = 250,345,871.94/17,234.64
  6. Step 6: Final answer
    x = 14,525.74

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1.5x scale

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.