Home / 93,016.38-139,524.57-27,352.38

Finding the Fourth Proportional to 93,016.38, 139,524.57 and 27,352.38

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Solution

The fourth proportional to 93,016.38, 139,524.57 and 27,352.38 is: 41,028.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,016.38 : 139,524.57 = 27,352.38 : x
  2. Step 2: Convert to fraction form
    93,016.38/139,524.57 = 27,352.38/x
  3. Step 3: Cross multiply
    93,016.38x = 139,524.57 × 27,352.38
  4. Step 4: Simplify right side
    93,016.38x = 3,816,329,057.98
  5. Step 5: Solve for x
    x = 3,816,329,057.98/93,016.38
  6. Step 6: Final answer
    x = 41,028.57

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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.