Home / 41,106.21-56,726.82-25,201.23

Finding the Fourth Proportional to 41,106.21, 56,726.82 and 25,201.23

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Solution

The fourth proportional to 41,106.21, 56,726.82 and 25,201.23 is: 34,777.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,106.21 : 56,726.82 = 25,201.23 : x
  2. Step 2: Convert to fraction form
    41,106.21/56,726.82 = 25,201.23/x
  3. Step 3: Cross multiply
    41,106.21x = 56,726.82 × 25,201.23
  4. Step 4: Simplify right side
    41,106.21x = 1,429,585,637.99
  5. Step 5: Solve for x
    x = 1,429,585,637.99/41,106.21
  6. Step 6: Final answer
    x = 34,777.85

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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.