Home / 36,785.16-50,778.12-23,363.82

Finding the Fourth Proportional to 36,785.16, 50,778.12 and 23,363.82

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Solution

The fourth proportional to 36,785.16, 50,778.12 and 23,363.82 is: 32,251.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,785.16 : 50,778.12 = 23,363.82 : x
  2. Step 2: Convert to fraction form
    36,785.16/50,778.12 = 23,363.82/x
  3. Step 3: Cross multiply
    36,785.16x = 50,778.12 × 23,363.82
  4. Step 4: Simplify right side
    36,785.16x = 1,186,370,855.62
  5. Step 5: Solve for x
    x = 1,186,370,855.62/36,785.16
  6. Step 6: Final answer
    x = 32,251.34

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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.