Home / 93,194.46-139,757.67-34,012.62

Finding the Fourth Proportional to 93,194.46, 139,757.67 and 34,012.62

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Solution

The fourth proportional to 93,194.46, 139,757.67 and 34,012.62 is: 51,006.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,194.46 : 139,757.67 = 34,012.62 : x
  2. Step 2: Convert to fraction form
    93,194.46/139,757.67 = 34,012.62/x
  3. Step 3: Cross multiply
    93,194.46x = 139,757.67 × 34,012.62
  4. Step 4: Simplify right side
    93,194.46x = 4,753,524,521.80
  5. Step 5: Solve for x
    x = 4,753,524,521.80/93,194.46
  6. Step 6: Final answer
    x = 51,006.51

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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.