Home / 36,353.39-50,205.91-32,390.89

Finding the Fourth Proportional to 36,353.39, 50,205.91 and 32,390.89

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Solution

The fourth proportional to 36,353.39, 50,205.91 and 32,390.89 is: 44,733.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,353.39 : 50,205.91 = 32,390.89 : x
  2. Step 2: Convert to fraction form
    36,353.39/50,205.91 = 32,390.89/x
  3. Step 3: Cross multiply
    36,353.39x = 50,205.91 × 32,390.89
  4. Step 4: Simplify right side
    36,353.39x = 1,626,213,901.67
  5. Step 5: Solve for x
    x = 1,626,213,901.67/36,353.39
  6. Step 6: Final answer
    x = 44,733.49

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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.