Home / 33,295.08-49,928.04-12,504

Finding the Fourth Proportional to 33,295.08, 49,928.04 and 12,504

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Solution

The fourth proportional to 33,295.08, 49,928.04 and 12,504 is: 18,750.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,295.08 : 49,928.04 = 12,504 : x
  2. Step 2: Convert to fraction form
    33,295.08/49,928.04 = 12,504/x
  3. Step 3: Cross multiply
    33,295.08x = 49,928.04 × 12,504
  4. Step 4: Simplify right side
    33,295.08x = 624,300,212.16
  5. Step 5: Solve for x
    x = 624,300,212.16/33,295.08
  6. Step 6: Final answer
    x = 18,750.52

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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.