Home / 36,193.42-54,290.93-25,475.99

Finding the Fourth Proportional to 36,193.42, 54,290.93 and 25,475.99

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Solution

The fourth proportional to 36,193.42, 54,290.93 and 25,475.99 is: 38,214.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,193.42 : 54,290.93 = 25,475.99 : x
  2. Step 2: Convert to fraction form
    36,193.42/54,290.93 = 25,475.99/x
  3. Step 3: Cross multiply
    36,193.42x = 54,290.93 × 25,475.99
  4. Step 4: Simplify right side
    36,193.42x = 1,383,114,790.94
  5. Step 5: Solve for x
    x = 1,383,114,790.94/36,193.42
  6. Step 6: Final answer
    x = 38,214.53

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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.