Home / 11,723.07-17,556.45-6,710.25

Finding the Fourth Proportional to 11,723.07, 17,556.45 and 6,710.25

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Solution

The fourth proportional to 11,723.07, 17,556.45 and 6,710.25 is: 10,049.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,723.07 : 17,556.45 = 6,710.25 : x
  2. Step 2: Convert to fraction form
    11,723.07/17,556.45 = 6,710.25/x
  3. Step 3: Cross multiply
    11,723.07x = 17,556.45 × 6,710.25
  4. Step 4: Simplify right side
    11,723.07x = 117,808,168.61
  5. Step 5: Solve for x
    x = 117,808,168.61/11,723.07
  6. Step 6: Final answer
    x = 10,049.26

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1.5x scale

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.