Home / 41,151.21-56,790.62-24,156.20

Finding the Fourth Proportional to 41,151.21, 56,790.62 and 24,156.20

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Solution

The fourth proportional to 41,151.21, 56,790.62 and 24,156.20 is: 33,336.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,151.21 : 56,790.62 = 24,156.20 : x
  2. Step 2: Convert to fraction form
    41,151.21/56,790.62 = 24,156.20/x
  3. Step 3: Cross multiply
    41,151.21x = 56,790.62 × 24,156.20
  4. Step 4: Simplify right side
    41,151.21x = 1,371,845,170.11
  5. Step 5: Solve for x
    x = 1,371,845,170.11/41,151.21
  6. Step 6: Final answer
    x = 33,336.69

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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.