Home / 33,567.85-50,349.61-10,194.49

Finding the Fourth Proportional to 33,567.85, 50,349.61 and 10,194.49

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Solution

The fourth proportional to 33,567.85, 50,349.61 and 10,194.49 is: 15,291.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,567.85 : 50,349.61 = 10,194.49 : x
  2. Step 2: Convert to fraction form
    33,567.85/50,349.61 = 10,194.49/x
  3. Step 3: Cross multiply
    33,567.85x = 50,349.61 × 10,194.49
  4. Step 4: Simplify right side
    33,567.85x = 513,288,595.65
  5. Step 5: Solve for x
    x = 513,288,595.65/33,567.85
  6. Step 6: Final answer
    x = 15,291.08

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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.