Home / 36,231.63-54,300.66-16,226.50

Finding the Fourth Proportional to 36,231.63, 54,300.66 and 16,226.50

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Solution

The fourth proportional to 36,231.63, 54,300.66 and 16,226.50 is: 24,318.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,231.63 : 54,300.66 = 16,226.50 : x
  2. Step 2: Convert to fraction form
    36,231.63/54,300.66 = 16,226.50/x
  3. Step 3: Cross multiply
    36,231.63x = 54,300.66 × 16,226.50
  4. Step 4: Simplify right side
    36,231.63x = 881,109,659.49
  5. Step 5: Solve for x
    x = 881,109,659.49/36,231.63
  6. Step 6: Final answer
    x = 24,318.80

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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.