Home / 36,320.60-50,128.26-33,948.92

Finding the Fourth Proportional to 36,320.60, 50,128.26 and 33,948.92

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Solution

The fourth proportional to 36,320.60, 50,128.26 and 33,948.92 is: 46,854.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,320.60 : 50,128.26 = 33,948.92 : x
  2. Step 2: Convert to fraction form
    36,320.60/50,128.26 = 33,948.92/x
  3. Step 3: Cross multiply
    36,320.60x = 50,128.26 × 33,948.92
  4. Step 4: Simplify right side
    36,320.60x = 1,701,800,288.48
  5. Step 5: Solve for x
    x = 1,701,800,288.48/36,320.60
  6. Step 6: Final answer
    x = 46,854.96

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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.