Home / 33,332.07-50,018.25-14,613.15

Finding the Fourth Proportional to 33,332.07, 50,018.25 and 14,613.15

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Solution

The fourth proportional to 33,332.07, 50,018.25 and 14,613.15 is: 21,928.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,332.07 : 50,018.25 = 14,613.15 : x
  2. Step 2: Convert to fraction form
    33,332.07/50,018.25 = 14,613.15/x
  3. Step 3: Cross multiply
    33,332.07x = 50,018.25 × 14,613.15
  4. Step 4: Simplify right side
    33,332.07x = 730,924,189.99
  5. Step 5: Solve for x
    x = 730,924,189.99/33,332.07
  6. Step 6: Final answer
    x = 21,928.56

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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.