Home / 151,282.14-226,947.83-44,676.88

Finding the Fourth Proportional to 151,282.14, 226,947.83 and 44,676.88

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Solution

The fourth proportional to 151,282.14, 226,947.83 and 44,676.88 is: 67,022.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,282.14 : 226,947.83 = 44,676.88 : x
  2. Step 2: Convert to fraction form
    151,282.14/226,947.83 = 44,676.88/x
  3. Step 3: Cross multiply
    151,282.14x = 226,947.83 × 44,676.88
  4. Step 4: Simplify right side
    151,282.14x = 10,139,320,511.49
  5. Step 5: Solve for x
    x = 10,139,320,511.49/151,282.14
  6. Step 6: Final answer
    x = 67,022.59

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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.