Home / 50,074.66-75,126.12-25,084.54

Finding the Fourth Proportional to 50,074.66, 75,126.12 and 25,084.54

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Solution

The fourth proportional to 50,074.66, 75,126.12 and 25,084.54 is: 37,633.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,074.66 : 75,126.12 = 25,084.54 : x
  2. Step 2: Convert to fraction form
    50,074.66/75,126.12 = 25,084.54/x
  3. Step 3: Cross multiply
    50,074.66x = 75,126.12 × 25,084.54
  4. Step 4: Simplify right side
    50,074.66x = 1,884,504,162.18
  5. Step 5: Solve for x
    x = 1,884,504,162.18/50,074.66
  6. Step 6: Final answer
    x = 37,633.89

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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.