Home / 33,807.04-50,711.33-10,433.50

Finding the Fourth Proportional to 33,807.04, 50,711.33 and 10,433.50

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Solution

The fourth proportional to 33,807.04, 50,711.33 and 10,433.50 is: 15,650.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,807.04 : 50,711.33 = 10,433.50 : x
  2. Step 2: Convert to fraction form
    33,807.04/50,711.33 = 10,433.50/x
  3. Step 3: Cross multiply
    33,807.04x = 50,711.33 × 10,433.50
  4. Step 4: Simplify right side
    33,807.04x = 529,096,661.56
  5. Step 5: Solve for x
    x = 529,096,661.56/33,807.04
  6. Step 6: Final answer
    x = 15,650.49

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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.