Home / 27,284.56-40,940.82-16,056.22

Finding the Fourth Proportional to 27,284.56, 40,940.82 and 16,056.22

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Solution

The fourth proportional to 27,284.56, 40,940.82 and 16,056.22 is: 24,092.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,284.56 : 40,940.82 = 16,056.22 : x
  2. Step 2: Convert to fraction form
    27,284.56/40,940.82 = 16,056.22/x
  3. Step 3: Cross multiply
    27,284.56x = 40,940.82 × 16,056.22
  4. Step 4: Simplify right side
    27,284.56x = 657,354,812.90
  5. Step 5: Solve for x
    x = 657,354,812.90/27,284.56
  6. Step 6: Final answer
    x = 24,092.56

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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.