Home / 94,273.20-141,293.16-47,500.56

Finding the Fourth Proportional to 94,273.20, 141,293.16 and 47,500.56

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Solution

The fourth proportional to 94,273.20, 141,293.16 and 47,500.56 is: 71,192.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,273.20 : 141,293.16 = 47,500.56 : x
  2. Step 2: Convert to fraction form
    94,273.20/141,293.16 = 47,500.56/x
  3. Step 3: Cross multiply
    94,273.20x = 141,293.16 × 47,500.56
  4. Step 4: Simplify right side
    94,273.20x = 6,711,504,224.17
  5. Step 5: Solve for x
    x = 6,711,504,224.17/94,273.20
  6. Step 6: Final answer
    x = 71,192.07

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.