Home / 41,091.84-56,706.71-22,228.97

Finding the Fourth Proportional to 41,091.84, 56,706.71 and 22,228.97

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Solution

The fourth proportional to 41,091.84, 56,706.71 and 22,228.97 is: 30,675.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,091.84 : 56,706.71 = 22,228.97 : x
  2. Step 2: Convert to fraction form
    41,091.84/56,706.71 = 22,228.97/x
  3. Step 3: Cross multiply
    41,091.84x = 56,706.71 × 22,228.97
  4. Step 4: Simplify right side
    41,091.84x = 1,260,531,360.71
  5. Step 5: Solve for x
    x = 1,260,531,360.71/41,091.84
  6. Step 6: Final answer
    x = 30,675.95

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.