Home / 93,906.99-140,865.62-23,786.91

Finding the Fourth Proportional to 93,906.99, 140,865.62 and 23,786.91

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Solution

The fourth proportional to 93,906.99, 140,865.62 and 23,786.91 is: 35,681.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,906.99 : 140,865.62 = 23,786.91 : x
  2. Step 2: Convert to fraction form
    93,906.99/140,865.62 = 23,786.91/x
  3. Step 3: Cross multiply
    93,906.99x = 140,865.62 × 23,786.91
  4. Step 4: Simplify right side
    93,906.99x = 3,350,757,706.10
  5. Step 5: Solve for x
    x = 3,350,757,706.10/93,906.99
  6. Step 6: Final answer
    x = 35,681.66

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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.