Home / 33,214.91-49,602.20-29,190.83

Finding the Fourth Proportional to 33,214.91, 49,602.20 and 29,190.83

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Solution

The fourth proportional to 33,214.91, 49,602.20 and 29,190.83 is: 43,592.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,214.91 : 49,602.20 = 29,190.83 : x
  2. Step 2: Convert to fraction form
    33,214.91/49,602.20 = 29,190.83/x
  3. Step 3: Cross multiply
    33,214.91x = 49,602.20 × 29,190.83
  4. Step 4: Simplify right side
    33,214.91x = 1,447,928,993.86
  5. Step 5: Solve for x
    x = 1,447,928,993.86/33,214.91
  6. Step 6: Final answer
    x = 43,592.75

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.