Home / 39,082.05-53,930.68-24,933.38

Finding the Fourth Proportional to 39,082.05, 53,930.68 and 24,933.38

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Solution

The fourth proportional to 39,082.05, 53,930.68 and 24,933.38 is: 34,406.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,082.05 : 53,930.68 = 24,933.38 : x
  2. Step 2: Convert to fraction form
    39,082.05/53,930.68 = 24,933.38/x
  3. Step 3: Cross multiply
    39,082.05x = 53,930.68 × 24,933.38
  4. Step 4: Simplify right side
    39,082.05x = 1,344,673,806.11
  5. Step 5: Solve for x
    x = 1,344,673,806.11/39,082.05
  6. Step 6: Final answer
    x = 34,406.43

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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.