Home / 36,794.08-50,775.76-20,027.04

Finding the Fourth Proportional to 36,794.08, 50,775.76 and 20,027.04

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Solution

The fourth proportional to 36,794.08, 50,775.76 and 20,027.04 is: 27,637.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,794.08 : 50,775.76 = 20,027.04 : x
  2. Step 2: Convert to fraction form
    36,794.08/50,775.76 = 20,027.04/x
  3. Step 3: Cross multiply
    36,794.08x = 50,775.76 × 20,027.04
  4. Step 4: Simplify right side
    36,794.08x = 1,016,888,176.55
  5. Step 5: Solve for x
    x = 1,016,888,176.55/36,794.08
  6. Step 6: Final answer
    x = 27,637.28

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.