Home / 17,530.92-24,192.51-9,573.12

Finding the Fourth Proportional to 17,530.92, 24,192.51 and 9,573.12

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Solution

The fourth proportional to 17,530.92, 24,192.51 and 9,573.12 is: 13,210.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,530.92 : 24,192.51 = 9,573.12 : x
  2. Step 2: Convert to fraction form
    17,530.92/24,192.51 = 9,573.12/x
  3. Step 3: Cross multiply
    17,530.92x = 24,192.51 × 9,573.12
  4. Step 4: Simplify right side
    17,530.92x = 231,597,801.33
  5. Step 5: Solve for x
    x = 231,597,801.33/17,530.92
  6. Step 6: Final answer
    x = 13,210.82

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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.