Home / 57,999.52-80,077.92-44,546.72

Finding the Fourth Proportional to 57,999.52, 80,077.92 and 44,546.72

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Solution

The fourth proportional to 57,999.52, 80,077.92 and 44,546.72 is: 61,504.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,999.52 : 80,077.92 = 44,546.72 : x
  2. Step 2: Convert to fraction form
    57,999.52/80,077.92 = 44,546.72/x
  3. Step 3: Cross multiply
    57,999.52x = 80,077.92 × 44,546.72
  4. Step 4: Simplify right side
    57,999.52x = 3,567,208,680.42
  5. Step 5: Solve for x
    x = 3,567,208,680.42/57,999.52
  6. Step 6: Final answer
    x = 61,504.11

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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.