Home / 94,735.46-142,061.85-50,351.54

Finding the Fourth Proportional to 94,735.46, 142,061.85 and 50,351.54

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Solution

The fourth proportional to 94,735.46, 142,061.85 and 50,351.54 is: 75,505.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,735.46 : 142,061.85 = 50,351.54 : x
  2. Step 2: Convert to fraction form
    94,735.46/142,061.85 = 50,351.54/x
  3. Step 3: Cross multiply
    94,735.46x = 142,061.85 × 50,351.54
  4. Step 4: Simplify right side
    94,735.46x = 7,153,032,922.75
  5. Step 5: Solve for x
    x = 7,153,032,922.75/94,735.46
  6. Step 6: Final answer
    x = 75,505.34

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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.