Home / 15,463.55-23,193.24-4,371.11

Finding the Fourth Proportional to 15,463.55, 23,193.24 and 4,371.11

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Solution

The fourth proportional to 15,463.55, 23,193.24 and 4,371.11 is: 6,556.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,463.55 : 23,193.24 = 4,371.11 : x
  2. Step 2: Convert to fraction form
    15,463.55/23,193.24 = 4,371.11/x
  3. Step 3: Cross multiply
    15,463.55x = 23,193.24 × 4,371.11
  4. Step 4: Simplify right side
    15,463.55x = 101,380,087.33
  5. Step 5: Solve for x
    x = 101,380,087.33/15,463.55
  6. Step 6: Final answer
    x = 6,556.07

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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.