Home / 49,012.92-73,388.82-33,460.92

Finding the Fourth Proportional to 49,012.92, 73,388.82 and 33,460.92

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Solution

The fourth proportional to 49,012.92, 73,388.82 and 33,460.92 is: 50,102.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,012.92 : 73,388.82 = 33,460.92 : x
  2. Step 2: Convert to fraction form
    49,012.92/73,388.82 = 33,460.92/x
  3. Step 3: Cross multiply
    49,012.92x = 73,388.82 × 33,460.92
  4. Step 4: Simplify right side
    49,012.92x = 2,455,657,434.91
  5. Step 5: Solve for x
    x = 2,455,657,434.91/49,012.92
  6. Step 6: Final answer
    x = 50,102.25

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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.