Home / 33,527.12-50,290.61-8,567.16

Finding the Fourth Proportional to 33,527.12, 50,290.61 and 8,567.16

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Solution

The fourth proportional to 33,527.12, 50,290.61 and 8,567.16 is: 12,850.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,527.12 : 50,290.61 = 8,567.16 : x
  2. Step 2: Convert to fraction form
    33,527.12/50,290.61 = 8,567.16/x
  3. Step 3: Cross multiply
    33,527.12x = 50,290.61 × 8,567.16
  4. Step 4: Simplify right side
    33,527.12x = 430,847,659.53
  5. Step 5: Solve for x
    x = 430,847,659.53/33,527.12
  6. Step 6: Final answer
    x = 12,850.72

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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.