Home / 41,063.90-56,667.94-22,200.62

Finding the Fourth Proportional to 41,063.90, 56,667.94 and 22,200.62

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Solution

The fourth proportional to 41,063.90, 56,667.94 and 22,200.62 is: 30,636.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,063.90 : 56,667.94 = 22,200.62 : x
  2. Step 2: Convert to fraction form
    41,063.90/56,667.94 = 22,200.62/x
  3. Step 3: Cross multiply
    41,063.90x = 56,667.94 × 22,200.62
  4. Step 4: Simplify right side
    41,063.90x = 1,258,063,063.28
  5. Step 5: Solve for x
    x = 1,258,063,063.28/41,063.90
  6. Step 6: Final answer
    x = 30,636.72

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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.