Home / 254,263.38-350,883.46-141,104.34

Finding the Fourth Proportional to 254,263.38, 350,883.46 and 141,104.34

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Solution

The fourth proportional to 254,263.38, 350,883.46 and 141,104.34 is: 194,723.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    254,263.38 : 350,883.46 = 141,104.34 : x
  2. Step 2: Convert to fraction form
    254,263.38/350,883.46 = 141,104.34/x
  3. Step 3: Cross multiply
    254,263.38x = 350,883.46 × 141,104.34
  4. Step 4: Simplify right side
    254,263.38x = 49,511,179,040.22
  5. Step 5: Solve for x
    x = 49,511,179,040.22/254,263.38
  6. Step 6: Final answer
    x = 194,723.99

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.