Home / 41,792.70-57,674.07-22,930.14

Finding the Fourth Proportional to 41,792.70, 57,674.07 and 22,930.14

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Solution

The fourth proportional to 41,792.70, 57,674.07 and 22,930.14 is: 31,643.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,792.70 : 57,674.07 = 22,930.14 : x
  2. Step 2: Convert to fraction form
    41,792.70/57,674.07 = 22,930.14/x
  3. Step 3: Cross multiply
    41,792.70x = 57,674.07 × 22,930.14
  4. Step 4: Simplify right side
    41,792.70x = 1,322,474,499.47
  5. Step 5: Solve for x
    x = 1,322,474,499.47/41,792.70
  6. Step 6: Final answer
    x = 31,643.67

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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.