Home / 41,106.86-56,727.51-22,243.94

Finding the Fourth Proportional to 41,106.86, 56,727.51 and 22,243.94

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Solution

The fourth proportional to 41,106.86, 56,727.51 and 22,243.94 is: 30,696.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,106.86 : 56,727.51 = 22,243.94 : x
  2. Step 2: Convert to fraction form
    41,106.86/56,727.51 = 22,243.94/x
  3. Step 3: Cross multiply
    41,106.86x = 56,727.51 × 22,243.94
  4. Step 4: Simplify right side
    41,106.86x = 1,261,843,328.79
  5. Step 5: Solve for x
    x = 1,261,843,328.79/41,106.86
  6. Step 6: Final answer
    x = 30,696.66

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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.