Home / 29,954.54-41,336.99-16,525.90

Finding the Fourth Proportional to 29,954.54, 41,336.99 and 16,525.90

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Solution

The fourth proportional to 29,954.54, 41,336.99 and 16,525.90 is: 22,805.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,954.54 : 41,336.99 = 16,525.90 : x
  2. Step 2: Convert to fraction form
    29,954.54/41,336.99 = 16,525.90/x
  3. Step 3: Cross multiply
    29,954.54x = 41,336.99 × 16,525.90
  4. Step 4: Simplify right side
    29,954.54x = 683,130,777.07
  5. Step 5: Solve for x
    x = 683,130,777.07/29,954.54
  6. Step 6: Final answer
    x = 22,805.58

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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.