Home / 33,463.47-50,184.73-12,113.49

Finding the Fourth Proportional to 33,463.47, 50,184.73 and 12,113.49

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Solution

The fourth proportional to 33,463.47, 50,184.73 and 12,113.49 is: 18,166.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,463.47 : 50,184.73 = 12,113.49 : x
  2. Step 2: Convert to fraction form
    33,463.47/50,184.73 = 12,113.49/x
  3. Step 3: Cross multiply
    33,463.47x = 50,184.73 × 12,113.49
  4. Step 4: Simplify right side
    33,463.47x = 607,912,225.01
  5. Step 5: Solve for x
    x = 607,912,225.01/33,463.47
  6. Step 6: Final answer
    x = 18,166.44

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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.