Home / 23,882.55-35,769.19-11,411.34

Finding the Fourth Proportional to 23,882.55, 35,769.19 and 11,411.34

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Solution

The fourth proportional to 23,882.55, 35,769.19 and 11,411.34 is: 17,090.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,882.55 : 35,769.19 = 11,411.34 : x
  2. Step 2: Convert to fraction form
    23,882.55/35,769.19 = 11,411.34/x
  3. Step 3: Cross multiply
    23,882.55x = 35,769.19 × 11,411.34
  4. Step 4: Simplify right side
    23,882.55x = 408,174,388.61
  5. Step 5: Solve for x
    x = 408,174,388.61/23,882.55
  6. Step 6: Final answer
    x = 17,090.90

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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.