Home / 33,335.80-50,003.70-32,817.40

Finding the Fourth Proportional to 33,335.80, 50,003.70 and 32,817.40

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Solution

The fourth proportional to 33,335.80, 50,003.70 and 32,817.40 is: 49,226.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,335.80 : 50,003.70 = 32,817.40 : x
  2. Step 2: Convert to fraction form
    33,335.80/50,003.70 = 32,817.40/x
  3. Step 3: Cross multiply
    33,335.80x = 50,003.70 × 32,817.40
  4. Step 4: Simplify right side
    33,335.80x = 1,640,991,424.38
  5. Step 5: Solve for x
    x = 1,640,991,424.38/33,335.80
  6. Step 6: Final answer
    x = 49,226.10

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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.