Home / 93,984.24-140,976.24-22,906.80

Finding the Fourth Proportional to 93,984.24, 140,976.24 and 22,906.80

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Solution

The fourth proportional to 93,984.24, 140,976.24 and 22,906.80 is: 34,360.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,984.24 : 140,976.24 = 22,906.80 : x
  2. Step 2: Convert to fraction form
    93,984.24/140,976.24 = 22,906.80/x
  3. Step 3: Cross multiply
    93,984.24x = 140,976.24 × 22,906.80
  4. Step 4: Simplify right side
    93,984.24x = 3,229,314,534.43
  5. Step 5: Solve for x
    x = 3,229,314,534.43/93,984.24
  6. Step 6: Final answer
    x = 34,360.17

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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.