Home / 41,561.37-57,340.47-23,651.91

Finding the Fourth Proportional to 41,561.37, 57,340.47 and 23,651.91

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Solution

The fourth proportional to 41,561.37, 57,340.47 and 23,651.91 is: 32,631.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,561.37 : 57,340.47 = 23,651.91 : x
  2. Step 2: Convert to fraction form
    41,561.37/57,340.47 = 23,651.91/x
  3. Step 3: Cross multiply
    41,561.37x = 57,340.47 × 23,651.91
  4. Step 4: Simplify right side
    41,561.37x = 1,356,211,635.80
  5. Step 5: Solve for x
    x = 1,356,211,635.80/41,561.37
  6. Step 6: Final answer
    x = 32,631.54

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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.