Home / 41,800.80-57,683.34-22,936.71

Finding the Fourth Proportional to 41,800.80, 57,683.34 and 22,936.71

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Solution

The fourth proportional to 41,800.80, 57,683.34 and 22,936.71 is: 31,651.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,800.80 : 57,683.34 = 22,936.71 : x
  2. Step 2: Convert to fraction form
    41,800.80/57,683.34 = 22,936.71/x
  3. Step 3: Cross multiply
    41,800.80x = 57,683.34 × 22,936.71
  4. Step 4: Simplify right side
    41,800.80x = 1,323,066,041.41
  5. Step 5: Solve for x
    x = 1,323,066,041.41/41,800.80
  6. Step 6: Final answer
    x = 31,651.69

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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.