Home / 41,792.95-57,674.42-22,930.39

Finding the Fourth Proportional to 41,792.95, 57,674.42 and 22,930.39

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Solution

The fourth proportional to 41,792.95, 57,674.42 and 22,930.39 is: 31,644.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,792.95 : 57,674.42 = 22,930.39 : x
  2. Step 2: Convert to fraction form
    41,792.95/57,674.42 = 22,930.39/x
  3. Step 3: Cross multiply
    41,792.95x = 57,674.42 × 22,930.39
  4. Step 4: Simplify right side
    41,792.95x = 1,322,496,943.62
  5. Step 5: Solve for x
    x = 1,322,496,943.62/41,792.95
  6. Step 6: Final answer
    x = 31,644.02

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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.