Home / 33,179.30-49,769.40-22,006.23

Finding the Fourth Proportional to 33,179.30, 49,769.40 and 22,006.23

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Solution

The fourth proportional to 33,179.30, 49,769.40 and 22,006.23 is: 33,009.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,179.30 : 49,769.40 = 22,006.23 : x
  2. Step 2: Convert to fraction form
    33,179.30/49,769.40 = 22,006.23/x
  3. Step 3: Cross multiply
    33,179.30x = 49,769.40 × 22,006.23
  4. Step 4: Simplify right side
    33,179.30x = 1,095,236,946.36
  5. Step 5: Solve for x
    x = 1,095,236,946.36/33,179.30
  6. Step 6: Final answer
    x = 33,009.65

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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.