Home / 41,061.04-56,664.25-22,198.16

Finding the Fourth Proportional to 41,061.04, 56,664.25 and 22,198.16

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Solution

The fourth proportional to 41,061.04, 56,664.25 and 22,198.16 is: 30,633.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,061.04 : 56,664.25 = 22,198.16 : x
  2. Step 2: Convert to fraction form
    41,061.04/56,664.25 = 22,198.16/x
  3. Step 3: Cross multiply
    41,061.04x = 56,664.25 × 22,198.16
  4. Step 4: Simplify right side
    41,061.04x = 1,257,842,087.78
  5. Step 5: Solve for x
    x = 1,257,842,087.78/41,061.04
  6. Step 6: Final answer
    x = 30,633.47

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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.