Home / 41,063.39-56,667.29-22,200.51

Finding the Fourth Proportional to 41,063.39, 56,667.29 and 22,200.51

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Solution

The fourth proportional to 41,063.39, 56,667.29 and 22,200.51 is: 30,636.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,063.39 : 56,667.29 = 22,200.51 : x
  2. Step 2: Convert to fraction form
    41,063.39/56,667.29 = 22,200.51/x
  3. Step 3: Cross multiply
    41,063.39x = 56,667.29 × 22,200.51
  4. Step 4: Simplify right side
    41,063.39x = 1,258,042,627.32
  5. Step 5: Solve for x
    x = 1,258,042,627.32/41,063.39
  6. Step 6: Final answer
    x = 30,636.60

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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.