Home / 33,204.16-49,807.56-11,019.52

Finding the Fourth Proportional to 33,204.16, 49,807.56 and 11,019.52

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Solution

The fourth proportional to 33,204.16, 49,807.56 and 11,019.52 is: 16,529.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,204.16 : 49,807.56 = 11,019.52 : x
  2. Step 2: Convert to fraction form
    33,204.16/49,807.56 = 11,019.52/x
  3. Step 3: Cross multiply
    33,204.16x = 49,807.56 × 11,019.52
  4. Step 4: Simplify right side
    33,204.16x = 548,855,403.57
  5. Step 5: Solve for x
    x = 548,855,403.57/33,204.16
  6. Step 6: Final answer
    x = 16,529.72

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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.