Home / 93,363.14-140,028.08-37,198.54

Finding the Fourth Proportional to 93,363.14, 140,028.08 and 37,198.54

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Solution

The fourth proportional to 93,363.14, 140,028.08 and 37,198.54 is: 55,791.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,363.14 : 140,028.08 = 37,198.54 : x
  2. Step 2: Convert to fraction form
    93,363.14/140,028.08 = 37,198.54/x
  3. Step 3: Cross multiply
    93,363.14x = 140,028.08 × 37,198.54
  4. Step 4: Simplify right side
    93,363.14x = 5,208,840,135.00
  5. Step 5: Solve for x
    x = 5,208,840,135.00/93,363.14
  6. Step 6: Final answer
    x = 55,791.18

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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.