Home / 17,325.24-23,904.70-10,519.11

Finding the Fourth Proportional to 17,325.24, 23,904.70 and 10,519.11

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Solution

The fourth proportional to 17,325.24, 23,904.70 and 10,519.11 is: 14,513.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,325.24 : 23,904.70 = 10,519.11 : x
  2. Step 2: Convert to fraction form
    17,325.24/23,904.70 = 10,519.11/x
  3. Step 3: Cross multiply
    17,325.24x = 23,904.70 × 10,519.11
  4. Step 4: Simplify right side
    17,325.24x = 251,456,168.82
  5. Step 5: Solve for x
    x = 251,456,168.82/17,325.24
  6. Step 6: Final answer
    x = 14,513.86

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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.