Home / 33,126.76-49,690.14-22,706.92

Finding the Fourth Proportional to 33,126.76, 49,690.14 and 22,706.92

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Solution

The fourth proportional to 33,126.76, 49,690.14 and 22,706.92 is: 34,060.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,126.76 : 49,690.14 = 22,706.92 : x
  2. Step 2: Convert to fraction form
    33,126.76/49,690.14 = 22,706.92/x
  3. Step 3: Cross multiply
    33,126.76x = 49,690.14 × 22,706.92
  4. Step 4: Simplify right side
    33,126.76x = 1,128,310,033.77
  5. Step 5: Solve for x
    x = 1,128,310,033.77/33,126.76
  6. Step 6: Final answer
    x = 34,060.38

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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.