Home / 33,247.08-49,835.52-11,054.52

Finding the Fourth Proportional to 33,247.08, 49,835.52 and 11,054.52

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Solution

The fourth proportional to 33,247.08, 49,835.52 and 11,054.52 is: 16,570.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,247.08 : 49,835.52 = 11,054.52 : x
  2. Step 2: Convert to fraction form
    33,247.08/49,835.52 = 11,054.52/x
  3. Step 3: Cross multiply
    33,247.08x = 49,835.52 × 11,054.52
  4. Step 4: Simplify right side
    33,247.08x = 550,907,752.55
  5. Step 5: Solve for x
    x = 550,907,752.55/33,247.08
  6. Step 6: Final answer
    x = 16,570.11

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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.