Home / 43,553.68-60,138.08-33,466.12

Finding the Fourth Proportional to 43,553.68, 60,138.08 and 33,466.12

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Solution

The fourth proportional to 43,553.68, 60,138.08 and 33,466.12 is: 46,209.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,553.68 : 60,138.08 = 33,466.12 : x
  2. Step 2: Convert to fraction form
    43,553.68/60,138.08 = 33,466.12/x
  3. Step 3: Cross multiply
    43,553.68x = 60,138.08 × 33,466.12
  4. Step 4: Simplify right side
    43,553.68x = 2,012,588,201.85
  5. Step 5: Solve for x
    x = 2,012,588,201.85/43,553.68
  6. Step 6: Final answer
    x = 46,209.37

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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.