Home / 93,600.24-140,376.24-27,027.60

Finding the Fourth Proportional to 93,600.24, 140,376.24 and 27,027.60

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Solution

The fourth proportional to 93,600.24, 140,376.24 and 27,027.60 is: 40,534.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,600.24 : 140,376.24 = 27,027.60 : x
  2. Step 2: Convert to fraction form
    93,600.24/140,376.24 = 27,027.60/x
  3. Step 3: Cross multiply
    93,600.24x = 140,376.24 × 27,027.60
  4. Step 4: Simplify right side
    93,600.24x = 3,794,032,864.22
  5. Step 5: Solve for x
    x = 3,794,032,864.22/93,600.24
  6. Step 6: Final answer
    x = 40,534.44

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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.