Home / 47,849.55-66,058.26-33,553.25

Finding the Fourth Proportional to 47,849.55, 66,058.26 and 33,553.25

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Solution

The fourth proportional to 47,849.55, 66,058.26 and 33,553.25 is: 46,321.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,849.55 : 66,058.26 = 33,553.25 : x
  2. Step 2: Convert to fraction form
    47,849.55/66,058.26 = 33,553.25/x
  3. Step 3: Cross multiply
    47,849.55x = 66,058.26 × 33,553.25
  4. Step 4: Simplify right side
    47,849.55x = 2,216,469,312.35
  5. Step 5: Solve for x
    x = 2,216,469,312.35/47,849.55
  6. Step 6: Final answer
    x = 46,321.63

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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.