Home / 93,667.24-140,523.04-27,108.92

Finding the Fourth Proportional to 93,667.24, 140,523.04 and 27,108.92

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Solution

The fourth proportional to 93,667.24, 140,523.04 and 27,108.92 is: 40,669.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,667.24 : 140,523.04 = 27,108.92 : x
  2. Step 2: Convert to fraction form
    93,667.24/140,523.04 = 27,108.92/x
  3. Step 3: Cross multiply
    93,667.24x = 140,523.04 × 27,108.92
  4. Step 4: Simplify right side
    93,667.24x = 3,809,427,849.52
  5. Step 5: Solve for x
    x = 3,809,427,849.52/93,667.24
  6. Step 6: Final answer
    x = 40,669.80

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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.