Home / 41,169.84-56,814.24-22,306.92

Finding the Fourth Proportional to 41,169.84, 56,814.24 and 22,306.92

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Solution

The fourth proportional to 41,169.84, 56,814.24 and 22,306.92 is: 30,783.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,169.84 : 56,814.24 = 22,306.92 : x
  2. Step 2: Convert to fraction form
    41,169.84/56,814.24 = 22,306.92/x
  3. Step 3: Cross multiply
    41,169.84x = 56,814.24 × 22,306.92
  4. Step 4: Simplify right side
    41,169.84x = 1,267,350,706.54
  5. Step 5: Solve for x
    x = 1,267,350,706.54/41,169.84
  6. Step 6: Final answer
    x = 30,783.47

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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.