Home / 41,163.50-56,805.61-22,300.62

Finding the Fourth Proportional to 41,163.50, 56,805.61 and 22,300.62

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Solution

The fourth proportional to 41,163.50, 56,805.61 and 22,300.62 is: 30,774.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,163.50 : 56,805.61 = 22,300.62 : x
  2. Step 2: Convert to fraction form
    41,163.50/56,805.61 = 22,300.62/x
  3. Step 3: Cross multiply
    41,163.50x = 56,805.61 × 22,300.62
  4. Step 4: Simplify right side
    41,163.50x = 1,266,800,322.48
  5. Step 5: Solve for x
    x = 1,266,800,322.48/41,163.50
  6. Step 6: Final answer
    x = 30,774.84

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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.