Home / 93,712.37-140,552.89-41,107.73

Finding the Fourth Proportional to 93,712.37, 140,552.89 and 41,107.73

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Solution

The fourth proportional to 93,712.37, 140,552.89 and 41,107.73 is: 61,654.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,712.37 : 140,552.89 = 41,107.73 : x
  2. Step 2: Convert to fraction form
    93,712.37/140,552.89 = 41,107.73/x
  3. Step 3: Cross multiply
    93,712.37x = 140,552.89 × 41,107.73
  4. Step 4: Simplify right side
    93,712.37x = 5,777,809,447.31
  5. Step 5: Solve for x
    x = 5,777,809,447.31/93,712.37
  6. Step 6: Final answer
    x = 61,654.72

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1.5x scale

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.