Home / 29,014.10-43,553.55-27,110.60

Finding the Fourth Proportional to 29,014.10, 43,553.55 and 27,110.60

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Solution

The fourth proportional to 29,014.10, 43,553.55 and 27,110.60 is: 40,696.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,014.10 : 43,553.55 = 27,110.60 : x
  2. Step 2: Convert to fraction form
    29,014.10/43,553.55 = 27,110.60/x
  3. Step 3: Cross multiply
    29,014.10x = 43,553.55 × 27,110.60
  4. Step 4: Simplify right side
    29,014.10x = 1,180,762,872.63
  5. Step 5: Solve for x
    x = 1,180,762,872.63/29,014.10
  6. Step 6: Final answer
    x = 40,696.17

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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.