Home / 11,532.24-17,300.34-8,793

Finding the Fourth Proportional to 11,532.24, 17,300.34 and 8,793

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Solution

The fourth proportional to 11,532.24, 17,300.34 and 8,793 is: 13,191.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,532.24 : 17,300.34 = 8,793 : x
  2. Step 2: Convert to fraction form
    11,532.24/17,300.34 = 8,793/x
  3. Step 3: Cross multiply
    11,532.24x = 17,300.34 × 8,793
  4. Step 4: Simplify right side
    11,532.24x = 152,121,889.62
  5. Step 5: Solve for x
    x = 152,121,889.62/11,532.24
  6. Step 6: Final answer
    x = 13,191.01

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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.