Home / 41,026.50-56,616.60-22,163.62

Finding the Fourth Proportional to 41,026.50, 56,616.60 and 22,163.62

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Solution

The fourth proportional to 41,026.50, 56,616.60 and 22,163.62 is: 30,585.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,026.50 : 56,616.60 = 22,163.62 : x
  2. Step 2: Convert to fraction form
    41,026.50/56,616.60 = 22,163.62/x
  3. Step 3: Cross multiply
    41,026.50x = 56,616.60 × 22,163.62
  4. Step 4: Simplify right side
    41,026.50x = 1,254,828,808.09
  5. Step 5: Solve for x
    x = 1,254,828,808.09/41,026.50
  6. Step 6: Final answer
    x = 30,585.81

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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.