Home / 33,463.67-50,160.07-12,102.08

Finding the Fourth Proportional to 33,463.67, 50,160.07 and 12,102.08

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Solution

The fourth proportional to 33,463.67, 50,160.07 and 12,102.08 is: 18,140.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,463.67 : 50,160.07 = 12,102.08 : x
  2. Step 2: Convert to fraction form
    33,463.67/50,160.07 = 12,102.08/x
  3. Step 3: Cross multiply
    33,463.67x = 50,160.07 × 12,102.08
  4. Step 4: Simplify right side
    33,463.67x = 607,041,119.44
  5. Step 5: Solve for x
    x = 607,041,119.44/33,463.67
  6. Step 6: Final answer
    x = 18,140.30

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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.