Home / 94,469.22-130,373.42-52,027.74

Finding the Fourth Proportional to 94,469.22, 130,373.42 and 52,027.74

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Solution

The fourth proportional to 94,469.22, 130,373.42 and 52,027.74 is: 71,801.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,469.22 : 130,373.42 = 52,027.74 : x
  2. Step 2: Convert to fraction form
    94,469.22/130,373.42 = 52,027.74/x
  3. Step 3: Cross multiply
    94,469.22x = 130,373.42 × 52,027.74
  4. Step 4: Simplify right side
    94,469.22x = 6,783,034,138.53
  5. Step 5: Solve for x
    x = 6,783,034,138.53/94,469.22
  6. Step 6: Final answer
    x = 71,801.53

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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.