Home / 33,296.44-49,946.34-11,108.92

Finding the Fourth Proportional to 33,296.44, 49,946.34 and 11,108.92

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Solution

The fourth proportional to 33,296.44, 49,946.34 and 11,108.92 is: 16,663.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,296.44 : 49,946.34 = 11,108.92 : x
  2. Step 2: Convert to fraction form
    33,296.44/49,946.34 = 11,108.92/x
  3. Step 3: Cross multiply
    33,296.44x = 49,946.34 × 11,108.92
  4. Step 4: Simplify right side
    33,296.44x = 554,849,895.35
  5. Step 5: Solve for x
    x = 554,849,895.35/33,296.44
  6. Step 6: Final answer
    x = 16,663.94

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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.