Home / 30,092.04-41,525.26-16,662.54

Finding the Fourth Proportional to 30,092.04, 41,525.26 and 16,662.54

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Solution

The fourth proportional to 30,092.04, 41,525.26 and 16,662.54 is: 22,993.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,092.04 : 41,525.26 = 16,662.54 : x
  2. Step 2: Convert to fraction form
    30,092.04/41,525.26 = 16,662.54/x
  3. Step 3: Cross multiply
    30,092.04x = 41,525.26 × 16,662.54
  4. Step 4: Simplify right side
    30,092.04x = 691,916,419.82
  5. Step 5: Solve for x
    x = 691,916,419.82/30,092.04
  6. Step 6: Final answer
    x = 22,993.34

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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.