Home / 41,633.67-57,452.36-25,719.51

Finding the Fourth Proportional to 41,633.67, 57,452.36 and 25,719.51

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Solution

The fourth proportional to 41,633.67, 57,452.36 and 25,719.51 is: 35,491.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,633.67 : 57,452.36 = 25,719.51 : x
  2. Step 2: Convert to fraction form
    41,633.67/57,452.36 = 25,719.51/x
  3. Step 3: Cross multiply
    41,633.67x = 57,452.36 × 25,719.51
  4. Step 4: Simplify right side
    41,633.67x = 1,477,646,418.95
  5. Step 5: Solve for x
    x = 1,477,646,418.95/41,633.67
  6. Step 6: Final answer
    x = 35,491.62

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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.