Home / 41,799.92-57,683.81-22,679.69

Finding the Fourth Proportional to 41,799.92, 57,683.81 and 22,679.69

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Solution

The fourth proportional to 41,799.92, 57,683.81 and 22,679.69 is: 31,297.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,799.92 : 57,683.81 = 22,679.69 : x
  2. Step 2: Convert to fraction form
    41,799.92/57,683.81 = 22,679.69/x
  3. Step 3: Cross multiply
    41,799.92x = 57,683.81 × 22,679.69
  4. Step 4: Simplify right side
    41,799.92x = 1,308,250,686.83
  5. Step 5: Solve for x
    x = 1,308,250,686.83/41,799.92
  6. Step 6: Final answer
    x = 31,297.92

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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.