Home / 57,999.53-80,077.91-44,546.73

Finding the Fourth Proportional to 57,999.53, 80,077.91 and 44,546.73

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Solution

The fourth proportional to 57,999.53, 80,077.91 and 44,546.73 is: 61,504.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,999.53 : 80,077.91 = 44,546.73 : x
  2. Step 2: Convert to fraction form
    57,999.53/80,077.91 = 44,546.73/x
  3. Step 3: Cross multiply
    57,999.53x = 80,077.91 × 44,546.73
  4. Step 4: Simplify right side
    57,999.53x = 3,567,208,813.00
  5. Step 5: Solve for x
    x = 3,567,208,813.00/57,999.53
  6. Step 6: Final answer
    x = 61,504.10

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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.